array( "true" => new XML_RPC_Response(new XML_RPC_Value(true, $XML_RPC_Boolean)), "false" => new XML_RPC_Response(new XML_RPC_Value(false, $XML_RPC_Boolean)), "authfail" => new XML_RPC_Response(new XML_RPC_Value(gettext("Authentication failed"), $XML_RPC_String)) ) ); /* * pfSense XMLRPC errors * $XML_RPC_erruser + 1 = Auth failure */ $XML_RPC_erruser = 200; /* EXPOSED FUNCTIONS */ $exec_php_doc = gettext("XMLRPC wrapper for eval(). This method must be called with two parameters: a string containing the local system\'s password followed by the PHP code to evaluate."); $exec_php_sig = array( array( $XML_RPC_Boolean, // First signature element is return value. $XML_RPC_String, // password $XML_RPC_String, // shell code to exec ) ); function xmlrpc_authfail() { log_auth("webConfigurator authentication error for 'admin' from {$_SERVER['REMOTE_ADDR']}"); } function exec_php_xmlrpc($raw_params) { global $config, $xmlrpc_g; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } $exec_php = $params[0]; eval($exec_php); if($toreturn) { $response = XML_RPC_encode($toreturn); return new XML_RPC_Response($response); } else return $xmlrpc_g['return']['true']; } /*****************************/ $exec_shell_doc = gettext("XMLRPC wrapper for mwexec(). This method must be called with two parameters: a string containing the local system\'s password followed by an shell command to execute."); $exec_shell_sig = array( array( $XML_RPC_Boolean, // First signature element is return value. $XML_RPC_String, // password $XML_RPC_String, // shell code to exec ) ); function exec_shell_xmlrpc($raw_params) { global $config, $xmlrpc_g; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } $shell_cmd = $params[0]; mwexec($shell_cmd); return $xmlrpc_g['return']['true']; } /*****************************/ $backup_config_section_doc = gettext("XMLRPC wrapper for backup_config_section. This method must be called with two parameters: a string containing the local system\'s password followed by an array containing the keys to be backed up."); $backup_config_section_sig = array( array( $XML_RPC_Struct, // First signature element is return value. $XML_RPC_String, $XML_RPC_Array ) ); function backup_config_section_xmlrpc($raw_params) { global $config, $xmlrpc_g; if (xmlrpc_loop_detect()) { log_error("Disallowing CARP sync loop"); return; } $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } $val = array_intersect_key($config, array_flip($params[0])); return new XML_RPC_Response(XML_RPC_encode($val)); } /*****************************/ $restore_config_section_doc = gettext("XMLRPC wrapper for restore_config_section. This method must be called with two parameters: a string containing the local system\'s password and an array to merge into the system\'s config. This function returns true upon completion."); $restore_config_section_sig = array( array( $XML_RPC_Boolean, $XML_RPC_String, $XML_RPC_Struct ) ); function restore_config_section_xmlrpc($raw_params) { global $config, $xmlrpc_g; $old_config = $config; if (xmlrpc_loop_detect()) { log_error("Disallowing CARP sync loop"); return; } $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } // Some sections should just be copied and not merged or we end // up unable to sync the deletion of the last item in a section $sync_full = array('ipsec', 'aliases', 'wol', 'load_balancer', 'openvpn', 'cert', 'ca', 'crl', 'schedules', 'filter', 'nat', 'dhcpd', 'dhcpv6'); $sync_full_done = array(); foreach ($sync_full as $syncfull) { if (isset($params[0][$syncfull])) { $config[$syncfull] = $params[0][$syncfull]; unset($params[0][$syncfull]); $sync_full_done[] = $syncfull; } } $vipbackup = array(); $oldvips = array(); if (isset($params[0]['virtualip'])) { if (is_array($config['virtualip']['vip'])) { foreach ($config['virtualip']['vip'] as $vipindex => $vip) { if ($vip['mode'] == "carp") $oldvips["{$vip['interface']}_vip{$vip['vhid']}"] = "{$vip['password']}{$vip['advskew']}{$vip['subnet']}{$vip['subnet_bits']}{$vip['advbase']}"; else if ($vip['mode'] == "ipalias" && (strstr($vip['interface'], "_vip") || strstr($vip['interface'], "lo0"))) $oldvips[$vip['subnet']] = "{$vip['interface']}{$vip['subnet']}{$vip['subnet_bits']}"; else if (($vip['mode'] == "ipalias" || $vip['mode'] == 'proxyarp') && !(strstr($vip['interface'], "_vip") || strstr($vip['interface'], "lo0"))) $vipbackup[] = $vip; } } } // For vip section, first keep items sent from the master $config = array_merge_recursive_unique($config, $params[0]); /* Then add ipalias and proxyarp types already defined on the backup */ if (is_array($vipbackup) && !empty($vipbackup)) { if (!is_array($config['virtualip'])) $config['virtualip'] = array(); if (!is_array($config['virtualip']['vip'])) $config['virtualip']['vip'] = array(); foreach ($vipbackup as $vip) array_unshift($config['virtualip']['vip'], $vip); } /* Log what happened */ $mergedkeys = implode(",", array_merge(array_keys($params[0]), $sync_full_done)); write_config(sprintf(gettext("Merged in config (%s sections) from XMLRPC client."),$mergedkeys)); /* * The real work on handling the vips specially * This is a copy of intefaces_vips_configure with addition of not reloading existing/not changed carps */ if (isset($params[0]['virtualip']) && is_array($config['virtualip']) && is_array($config['virtualip']['vip'])) { $carp_setuped = false; $anyproxyarp = false; foreach ($config['virtualip']['vip'] as $vip) { if ($vip['mode'] == "carp" && isset($oldvips["{$vip['interface']}_vip{$vip['vhid']}"])) { if ($oldvips["{$vip['interface']}_vip{$vip['vhid']}"] == "{$vip['password']}{$vip['advskew']}{$vip['subnet']}{$vip['subnet_bits']}{$vip['advbase']}") { if (does_vip_exist($vip)) { unset($oldvips["{$vip['interface']}_vip{$vip['vhid']}"]); continue; // Skip reconfiguring this vips since nothing has changed. } } unset($oldvips["{$vip['interface']}_vip{$vip['vhid']}"]); } else if ($vip['mode'] == "ipalias" && strstr($vip['interface'], "_vip") && isset($oldvips[$vip['subnet']])) { if ($oldvips[$vip['subnet']] = "{$vip['interface']}{$vip['subnet']}{$vip['subnet_bits']}") { if (does_vip_exist($vip)) { unset($oldvips[$vip['subnet']]); continue; // Skip reconfiguring this vips since nothing has changed. } } unset($oldvips[$vip['subnet']]); } switch ($vip['mode']) { case "proxyarp": $anyproxyarp = true; break; case "ipalias": interface_ipalias_configure($vip); break; case "carp": if ($carp_setuped == false) $carp_setuped = true; interface_carp_configure($vip); break; } } /* Cleanup remaining old carps */ foreach ($oldvips as $oldvipif => $oldvippar) { if (!is_ipaddr($oldvipif) && does_interface_exist($oldvipif)) pfSense_interface_destroy($oldvipif); } if ($carp_setuped == true) interfaces_carp_setup(); if ($anyproxyarp == true) interface_proxyarp_configure(); } if (isset($old_config['ipsec']['enable']) !== isset($config['ipsec']['enable'])) vpn_ipsec_configure(); unset($old_config); return $xmlrpc_g['return']['true']; } /*****************************/ $merge_config_section_doc = gettext("XMLRPC wrapper for merging package sections. This method must be called with two parameters: a string containing the local system\'s password and an array to merge into the system\'s config. This function returns true upon completion."); $merge_config_section_sig = array( array( $XML_RPC_Boolean, $XML_RPC_String, $XML_RPC_Struct ) ); function merge_installedpackages_section_xmlrpc($raw_params) { global $config, $xmlrpc_g; if (xmlrpc_loop_detect()) { log_error("Disallowing CARP sync loop"); return; } $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } $config['installedpackages'] = array_merge($config['installedpackages'], $params[0]); $mergedkeys = implode(",", array_keys($params[0])); write_config(sprintf(gettext("Merged in config (%s sections) from XMLRPC client."),$mergedkeys)); return $xmlrpc_g['return']['true']; } /*****************************/ $merge_config_section_doc = gettext("XMLRPC wrapper for merge_config_section. This method must be called with two parameters: a string containing the local system\'s password and an array to merge into the system\'s config. This function returns true upon completion."); $merge_config_section_sig = array( array( $XML_RPC_Boolean, $XML_RPC_String, $XML_RPC_Struct ) ); function merge_config_section_xmlrpc($raw_params) { global $config, $xmlrpc_g; if (xmlrpc_loop_detect()) { log_error("Disallowing CARP sync loop"); return; } $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } $config_new = array_overlay($config, $params[0]); $config = $config_new; $mergedkeys = implode(",", array_keys($params[0])); write_config(sprintf(gettext("Merged in config (%s sections) from XMLRPC client."), $mergedkeys)); return $xmlrpc_g['return']['true']; } /*****************************/ $filter_configure_doc = gettext("Basic XMLRPC wrapper for filter_configure. This method must be called with one paramater: a string containing the local system\'s password. This function returns true upon completion."); $filter_configure_sig = array( array( $XML_RPC_Boolean, $XML_RPC_String ) ); function filter_configure_xmlrpc($raw_params) { global $xmlrpc_g; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } filter_configure(); system_routing_configure(); setup_gateways_monitor(); relayd_configure(); require_once("openvpn.inc"); openvpn_resync_all(); services_dhcpd_configure(); services_dnsmasq_configure(); local_sync_accounts(); return $xmlrpc_g['return']['true']; } /*****************************/ $carp_configure_doc = gettext("Basic XMLRPC wrapper for configuring CARP interfaces."); $carp_configure_sig = array( array( $XML_RPC_Boolean, $XML_RPC_String ) ); function interfaces_carp_configure_xmlrpc($raw_params) { global $xmlrpc_g; if (xmlrpc_loop_detect()) { log_error("Disallowing CARP sync loop"); return; } $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } interfaces_vips_configure(); return $xmlrpc_g['return']['true']; } /*****************************/ $check_firmware_version_doc = gettext("Basic XMLRPC wrapper for check_firmware_version. This function will return the output of check_firmware_version upon completion."); $check_firmware_version_sig = array( array( $XML_RPC_String, $XML_RPC_String ) ); function check_firmware_version_xmlrpc($raw_params) { global $xmlrpc_g, $XML_RPC_String; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } return new XML_RPC_Response(new XML_RPC_Value(check_firmware_version(false), $XML_RPC_String)); } /*****************************/ $pfsense_firmware_version_doc = gettext("Basic XMLRPC wrapper for check_firmware_version. This function will return the output of check_firmware_version upon completion."); $pfsense_firmware_version_sig = array ( array ( $XML_RPC_Struct, $XML_RPC_String ) ); function pfsense_firmware_version_xmlrpc($raw_params) { global $xmlrpc_g; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } return new XML_RPC_Response(XML_RPC_encode(host_firmware_version())); } /*****************************/ $reboot_doc = gettext("Basic XMLRPC wrapper for rc.reboot."); $reboot_sig = array(array($XML_RPC_Boolean, $XML_RPC_String)); function reboot_xmlrpc($raw_params) { global $xmlrpc_g; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } mwexec_bg("/etc/rc.reboot"); return $xmlrpc_g['return']['true']; } /*****************************/ $get_notices_sig = array( array( $XML_RPC_Array, $XML_RPC_String ), array( $XML_RPC_Array ) ); function get_notices_xmlrpc($raw_params) { global $g, $xmlrpc_g; $params = xmlrpc_params_to_php($raw_params); if(!xmlrpc_auth($params)) { xmlrpc_authfail(); return $xmlrpc_g['return']['authfail']; } require("notices.inc"); if(!$params) { $toreturn = get_notices(); } else { $toreturn = get_notices($params); } $response = new XML_RPC_Response(XML_RPC_encode($toreturn)); return $response; } $xmlrpclockkey = lock('xmlrpc', LOCK_EX); /*****************************/ $server = new XML_RPC_Server( array( 'pfsense.exec_shell' => array('function' => 'exec_shell_xmlrpc', 'signature' => $exec_shell_sig, 'docstring' => $exec_shell_doc), 'pfsense.exec_php' => array('function' => 'exec_php_xmlrpc', 'signature' => $exec_php_sig, 'docstring' => $exec_php_doc), 'pfsense.filter_configure' => array('function' => 'filter_configure_xmlrpc', 'signature' => $filter_configure_sig, 'docstring' => $filter_configure_doc), 'pfsense.interfaces_carp_configure' => array('function' => 'interfaces_carp_configure_xmlrpc', 'docstring' => $carp_configure_sig), 'pfsense.backup_config_section' => array('function' => 'backup_config_section_xmlrpc', 'signature' => $backup_config_section_sig, 'docstring' => $backup_config_section_doc), 'pfsense.restore_config_section' => array('function' => 'restore_config_section_xmlrpc', 'signature' => $restore_config_section_sig, 'docstring' => $restore_config_section_doc), 'pfsense.merge_config_section' => array('function' => 'merge_config_section_xmlrpc', 'signature' => $merge_config_section_sig, 'docstring' => $merge_config_section_doc), 'pfsense.merge_installedpackages_section_xmlrpc' => array('function' => 'merge_installedpackages_section_xmlrpc', 'signature' => $merge_config_section_sig, 'docstring' => $merge_config_section_doc), 'pfsense.check_firmware_version' => array('function' => 'check_firmware_version_xmlrpc', 'signature' => $check_firmware_version_sig, 'docstring' => $check_firmware_version_doc), 'pfsense.host_firmware_version' => array('function' => 'pfsense_firmware_version_xmlrpc', 'signature' => $pfsense_firmware_version_sig, 'docstring' => $host_firmware_version_doc), 'pfsense.reboot' => array('function' => 'reboot_xmlrpc', 'signature' => $reboot_sig, 'docstring' => $reboot_doc), 'pfsense.get_notices' => array('function' => 'get_notices_xmlrpc', 'signature' => $get_notices_sig) ) ); unlock($xmlrpclockkey); function array_overlay($a1,$a2) { foreach($a1 as $k => $v) { if(!array_key_exists($k,$a2)) continue; if(is_array($v) && is_array($a2[$k])){ $a1[$k] = array_overlay($v,$a2[$k]); }else{ $a1[$k] = $a2[$k]; } } return $a1; } ?>