core/src/etc/rc.linkup
Franco Fichtner 435e69719e
interfaces: refactor interface_bring_down() into interface_reset() and interface_suspend() #6852 (#7040)
Separate use cases to allow for clean non-removal of static addressing
(including CARP VIPs) for use in rc.linkup et al.  While interface_bring_down()
is more or less only being extended with $suspend the journey of this code
change was long and winding. Therefore remove the old ambiguous function
and introduce the new interface_reset() and interface_suspend() variant to
make more sense of the caller's requirements.

interfaces.php is a special case depending on interface enable state so we
pass the $suspend request down to interface_reset() to avoid an if-else
dance.
2023-11-28 11:51:15 +01:00

77 lines
2.5 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");
exit_on_bootup();
if ($argc < 3) {
exit;
}
function handle_argument_group($action, $device)
{
global $config;
$interface = convert_real_interface_to_friendly_interface_name($device);
if (empty($interface)) {
return;
}
if (empty($config['interfaces'][$interface])) {
return;
}
if (!isset($config['interfaces'][$interface]['enable'])) {
return;
}
switch ($action) {
case 'stop':
log_msg(sprintf("DEVD: Ethernet detached event for %s(%s)", $interface, $device));
interface_suspend($interface);
break;
case 'start':
log_msg(sprintf("DEVD: Ethernet attached event for %s(%s)", $interface, $device));
interface_configure(false, $interface, true, true);
break;
default:
log_msg("DEVD: The action parameter passed is wrong ($action)", LOG_ERR);
break;
}
}
handle_argument_group($argv[1], $argv[2]);