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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("functions.inc");
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if($g['booting'] == true) {
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/* ignore all linkup events */
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} else {
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for ($i = 1; $i <= $ARGC; $i++)
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$argspassed .= $ARGV[$i] . " ";
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log_error("Arguments passed rc.linkup. '{$argspassed}'");
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if ( $ARGC != 2 ) {
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log_error("Incorrect number of arguments passed rc.linkup...exiting.");
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exit;
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}
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log_error("Processing {$ARGV[1]} - {$ARGV[2]}");
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$iface = convert_real_interface_to_friendly_interface_name($ARGV[1]);
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/* XXX: billm - is this correct? we claim DHCP, but we're checking other types too */
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if($config['interfaces'][$friendly_interface]['ipaddr'] <> "dhcp" and
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$config['interfaces'][$iface]['ipaddr'] <> "pppoe" and
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$config['interfaces'][$iface]['ipaddr'] <> "bigpond" and
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$config['interfaces'][$iface]['ipaddr'] <> "pptp") {
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log_error("Hotplug event detected for {$ARGV[1]} but ignoring since interface is not set for DHCP");
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} else {
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switch ($ARGV[1]) {
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case "stop":
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case "down":
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{
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log_error("DEVD Ethernet detached event for {$ARGV[1]}");
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exec("/sbin/ifconfig {$ARGV[1]} delete");
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exec("/usr/sbin/arp -da");
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/* XXX: billm - this feels right, but is new and may be wrong */
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exit;
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break; /* LINT - NOT REACHED */
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}
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case "start":
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case "up":
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{
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log_error("DEVD Ethernet attached event for {$ARGV[1]}");
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exec("/sbin/ifconfig {$ARGV[1]} up");
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exec("/usr/sbin/arp -da");
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break;
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}
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}
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switch ($iface) {
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case "wan":
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if($config['interfaces'][$iface]['ipaddr'] <> "pppoe") {
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/* do not reconfigure on hotplug events when using pppoe */
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log_error("HOTPLUG: Configuring wan interface {$ARGV[1]}");
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interfaces_wan_configure();
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}
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break;
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case "lan":
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log_error("HOTPLUG: Configuring lan interface {$ARGV[1]}");
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interfaces_lan_configure();
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break;
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default:
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$int = str_replace("opt", "", $interface);
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interfaces_optional_configure_if($int);
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echo "interfaces_optional_configure_if($int);\n";
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log_error("HOTPLUG: Configuring optional interface {$interface} - opt{$int}");
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break;
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}
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}
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}
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?>
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