core/src/etc/rc.linkup
2018-12-25 09:27:47 +01:00

99 lines
3.9 KiB
PHP
Executable File

#!/usr/local/bin/php
<?php
/*
* Copyright (C) 2003-2005 Scott Ullrich <sullrich@gmail.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 notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, 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('auth.inc');
require_once("filter.inc");
require_once("interfaces.inc");
require_once("util.inc");
require_once("system.inc");
require_once("services.inc");
function handle_argument_group($iface, $argument2)
{
global $config;
if (isset($config['interfaces'][$iface])) {
// set defaults
$ipaddr = '0.0.0.0';
$ip6addr = '::';
if (isset($config['interfaces'][$iface]['ipaddr'])) {
$ipaddr = $config['interfaces'][$iface]['ipaddr'];
}
if (isset($config['interfaces'][$iface]['ipaddrv6'])) {
$ip6addr = $config['interfaces'][$iface]['ipaddrv6'];
}
if (is_ipaddrv4($ipaddr) && is_ipaddrv6($ip6addr)) {
$friendly = convert_friendly_interface_to_friendly_descr($iface);
log_error("Hotplug event detected for {$friendly}({$iface}) but ignoring since interface is configured with static IP ({$ipaddr} {$ip6addr})");
interfaces_staticarp_configure($iface);
/* NOTE: Do not generate event for OpenVPN since the daemon does that for us. */
if (substr($iface, 0, 4) != "ovpn") {
if ($argument2 == "start" || $argument2 == "up") {
$iface = get_real_interface($iface);
configdp_run('interface newip', array($iface));
}
}
} else {
switch ($argument2) {
case "stop":
log_error("DEVD Ethernet detached event for {$iface}");
interface_bring_down($iface);
break;
case "start":
log_error("DEVD Ethernet attached event for {$iface}");
log_error("HOTPLUG: Configuring interface {$iface}");
// Do not try to readd to bridge otherwise em(4) has problems
interface_configure(false, $iface, true, true);
break;
}
}
}
}
if (!file_exists("/var/run/booting")) {
if ($argc < 3) {
log_error("HOTPLUG event: The number of required parameters not passed!");
exit;
}
$action = $argv[1];
switch($action) {
case "start":
case "stop":
$interface = convert_real_interface_to_friendly_interface_name($argv[2]);
if (!empty($interface)) {
handle_argument_group($interface, $action);
}
break;
default:
log_error("HOTPLUG event: The action parameter passed is wrong($action) only start/stop/up/down are allowed!");
break;
}
}