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a55e9c701c
Basically use get_interface*() functions instead of accessing fields like 'ipaddr'/'descr' etc... * Make get_interfaces_with_gateway less heavyweight by getting information from the configuration stored in config.xml * Some other missed custom interface list building and substituing with propper get_configured_interface*() NOTE: This should give indipendce on dynamic interfaces on some services that before could not be used on top of this type of interfaces.
54 lines
2.0 KiB
PHP
54 lines
2.0 KiB
PHP
#!/usr/local/bin/php -f
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<?php
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/* $Id$ */
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/*
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rc.dhclient_cron
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part of pfSense (http://www.pfSense.com)
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Copyright (C) 2006 Scott Ullrich
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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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require_once("config.inc");
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require_once("functions.inc");
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/* invalidate cache */
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vc_invalidate();
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unlink_if_exists("/tmp/config.cache");
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$iflist = get_configured_interface_with_descr();
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foreach($iflist as $ifname => $interface) {
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$real_interface = get_real_interface($ifname);
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if($config['interfaces'][$ifname]['ipaddr'] == "dhcp") {
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$pid = find_dhclient_process($real_interface);
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if($pid == 0 or !$pid) {
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/* dhclient is not running for interface, kick it */
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log_error("DHCLIENT was not running for {$real_interface} ... Launching new instance.");
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exec("/sbin/dhclient $real_interface");
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}
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}
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}
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?>
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