local_config.php.dist

<?php
/**
 * This template configuration file should be copied to
 * local_config.php. Afterward, it needs to be configured.
 */

error_reporting( E_ALL | E_STRICT );


#############################################################################
# SETUP
#############################################################################
/**
 * This is the absolute URL path used in a browser to
 * reach your PHPKnock installation.
 *
 * For security reasons, it is NOT a good idea to put your
 * whole PHPKnock directory into your document root of your
 * web server. Instead, you should put it somewhere else
 * and use an alias to PHPKnock's htdocs folder.
 *
 * Example for your Apache configuration:
 * "Alias /phpknock /opt/phpknock/htdocs"
 * For more information visit
 * http://httpd.apache.org/docs/2.2/mod/mod_alias.html#alias
 *
 * Default: '/phpknock'
 */
$PATH_APPLICATION = '/phpknock';


/**
 * Limit all web requests to use the secure HTTPS protocol.
 *
 * If this is set to true, PHPKnock will not work with HTTP
 * anymore, but only with HTTPS. If set to false, the
 * user decides which protocol he wants to use.
 *
 * Default: true
 */
$USE_HTTPS_ONLY = true;


/**
 * The fwknop command line executable
 *
 * *nix:
 * Try to use "which fwknop" to find out the path
 *
 * Windows:
 * Try to find a file called "fwknopclient.exe".
 *
 * Default: '/usr/bin/fwknop'
 */
$FWKNOP_CLI = '/usr/bin/fwknop';


/**
 * Encryption key used to connect to server.
 *
 * If this parameter is set to null, it will request the user to
 * type in a decryption key.
 *
 * Default: null
 */
$ENCRYPTION_KEY = null;


/**
 * Define default or static destinations
 *
 * If this parameter is set to null, it will allow the user to
 * type in an IP address or hostname as destination.
 *
 * If set to any string value like '127.0.0.1' or 'localhost.com',
 * the destination is static and cannot be changed by the user.
 *
 * If set to an array like
 * ['10.0.0.1' => 'merkur server', 'mars.domain.tld' => 'prod server', 'venus' => 'dev env'];
 * the user will be able to select one of the servers.
 *
 * Default: null
 */
$DESTINATION = null;


/**
 * Provide a list of ports and protocols to access on a remote computer running
 * fwknopd. The format of this list is '<proto>/<port>...<proto>/<port>,
 * e.g. "tcp/22,udp/53".
 * NOTE: The vast majority of usages for fwknop require this argument, but sending
 * full commands with the --Server-cmd argument via an SPA packet to be executed by
 * fwknopd does not require this argument.
 *
 * If this parameter is set to null, it will allow the user to
 * type in a list of ports to open.
 *
 * Default: tcp/22
 */
$ACCESS_PORT_LIST = 'tcp/22';


/**
 * Specify the port number where fwknopd accepts packets
 * via libpcap or ulogd pcap writer. By default, fwknopd looks for
 * authorization packets over UDP port 62201.
 *
 * If this parameter is set to null, it will allow the user to
 * type in a port number.
 *
 * Default: 62201
 */
$SERVER_PORT = 62201;



#############################################################################
###	DEBUGGING AND ERROR CONFIGURATION
#############################################################################
/**
 * This file will be used to log errors. It has to be accessible
 * and writable to your webserver user. You can put it anywhere
 * in your filesystem, but you have to create it on yourself.
 *
 * Usually this file is within the PHPKnock folder. You can use the
 * variable $PATH_FS_APPLICATION to get your PHPKnock filesystem path.
 *
 * Default: $PATH_FS_APPLICATION.'/error.log'
 */
$ERRORS_LOG = __DIR__.'/error.log';


/**
 * This option should only be used for testing and debugging purposes.
 * Do not activate on production environment.
 *
 * Default: false
 */
$ERRORS_VERBOSE = false;