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#!/usr/local/bin/php -f
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<?php
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/*
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rc.linkup - devd hotplug actions
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part of pfSense
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Copyright (C) 2003-2005 Scott Ullrich <sullrich@gmail.com>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/* parse the configuration and include all functions used below */
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require_once("globals.inc");
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require_once("config.inc");
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require_once("filter.inc");
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require_once("shaper.inc");
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require_once("interfaces.inc");
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function handle_argument_group($iface, $argument2) {
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global $config;
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$ipaddr = $config['interfaces'][$iface]['ipaddr'];
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if (is_ipaddr($ipaddr)) {
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log_error("Hotplug event detected for {$iface} but ignoring since interface is configured with static IP ({$ipaddr})");
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$iface = get_real_interface($iface);
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exec("/usr/sbin/arp -d -i {$iface} -a");
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} else {
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switch ($argument2) {
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case "stop":
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case "down":
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log_error("DEVD Ethernet detached event for {$iface}");
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interface_bring_down($iface);
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break;
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case "start":
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log_error("DEVD Ethernet attached event for {$iface}");
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$riface = get_real_interface($iface);
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exec("/usr/sbin/arp -d -i {$riface} -a");
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log_error("HOTPLUG: Configuring interface {$iface}");
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interface_configure($iface);
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break;
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case "up":
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log_error("DEVD Ethernet attached event for {$iface}");
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$riface = get_real_interface($iface);
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exec("/usr/sbin/arp -d -i {$riface} -a");
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log_error("HOTPLUG: Configuring interface {$iface}");
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interface_configure($iface);
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break;
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}
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}
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}
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global $g;
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if (file_exists("{$g['varrun_path']}/booting")) {
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/* ignore all linkup events */
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} else {
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foreach($_SERVER['argv'] as $argv) {
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switch($argv) {
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case "start":
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$action = "start";
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break;
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case "stop":
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$action = "stop";
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break;
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case "/etc/rc.linkup":
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break;
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default:
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$interface = convert_real_interface_to_friendly_interface_name($argv);
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if($interface == "") {
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unset($interface);
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}
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break;
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}
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if(($action) && ($interface)) {
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handle_argument_group($interface, $action);
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unset ($action, $interface);
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}
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}
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}
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?>
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