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<?php
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/* $Id$ */
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/*
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services_snmp.php
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part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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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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/*
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pfSense_MODULE: snmp
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*/
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##|+PRIV
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##|*IDENT=page-services-snmp
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##|*NAME=Services: SNMP page
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##|*DESCR=Allow access to the 'Services: SNMP' page.
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##|*MATCH=services_snmp.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("functions.inc");
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if (!is_array($config['snmpd'])) {
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$config['snmpd'] = array();
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$config['snmpd']['rocommunity'] = "public";
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$config['snmpd']['pollport'] = "161";
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}
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if (!is_array($config['snmpd']['modules'])) {
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$config['snmpd']['modules'] = array();
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$config['snmpd']['modules']['mibii'] = true;
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$config['snmpd']['modules']['netgraph'] = true;
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$config['snmpd']['modules']['pf'] = true;
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$config['snmpd']['modules']['hostres'] = true;
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$config['snmpd']['modules']['bridge'] = true;
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}
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$pconfig['enable'] = isset($config['snmpd']['enable']);
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$pconfig['pollport'] = $config['snmpd']['pollport'];
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$pconfig['syslocation'] = $config['snmpd']['syslocation'];
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$pconfig['syscontact'] = $config['snmpd']['syscontact'];
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$pconfig['rocommunity'] = $config['snmpd']['rocommunity'];
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/* disabled until some docs show up on what this does.
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$pconfig['rwenable'] = isset($config['snmpd']['rwenable']);
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$pconfig['rwcommunity'] = $config['snmpd']['rwcommunity'];
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*/
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$pconfig['trapenable'] = isset($config['snmpd']['trapenable']);
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$pconfig['trapserver'] = $config['snmpd']['trapserver'];
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$pconfig['trapserverport'] = $config['snmpd']['trapserverport'];
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$pconfig['trapstring'] = $config['snmpd']['trapstring'];
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$pconfig['mibii'] = isset($config['snmpd']['modules']['mibii']);
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$pconfig['netgraph'] = isset($config['snmpd']['modules']['netgraph']);
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$pconfig['pf'] = isset($config['snmpd']['modules']['pf']);
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$pconfig['hostres'] = isset($config['snmpd']['modules']['hostres']);
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$pconfig['bridge'] = isset($config['snmpd']['modules']['bridge']);
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$pconfig['bindlan'] = isset($config['snmpd']['bindlan']);
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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if ($_POST['enable']) {
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$reqdfields = explode(" ", "rocommunity");
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$reqdfieldsn = array(gettext("Community"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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$reqdfields = explode(" ", "pollport");
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$reqdfieldsn = array(gettext("Polling Port"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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}
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if ($_POST['trapenable']) {
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$reqdfields = explode(" ", "trapserver");
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$reqdfieldsn = array(gettext("Trap server"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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$reqdfields = explode(" ", "trapserverport");
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$reqdfieldsn = array(gettext("Trap server port"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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$reqdfields = explode(" ", "trapstring");
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$reqdfieldsn = array(gettext("Trap string"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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}
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/* disabled until some docs show up on what this does.
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if ($_POST['rwenable']) {
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$reqdfields = explode(" ", "rwcommunity");
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$reqdfieldsn = explode(",", "Write community string");
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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}
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*/
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if (!$input_errors) {
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$config['snmpd']['enable'] = $_POST['enable'] ? true : false;
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$config['snmpd']['pollport'] = $_POST['pollport'];
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$config['snmpd']['syslocation'] = $_POST['syslocation'];
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$config['snmpd']['syscontact'] = $_POST['syscontact'];
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$config['snmpd']['rocommunity'] = $_POST['rocommunity'];
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/* disabled until some docs show up on what this does.
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$config['snmpd']['rwenable'] = $_POST['rwenable'] ? true : false;
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$config['snmpd']['rwcommunity'] = $_POST['rwcommunity'];
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*/
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$config['snmpd']['trapenable'] = $_POST['trapenable'] ? true : false;
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$config['snmpd']['trapserver'] = $_POST['trapserver'];
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$config['snmpd']['trapserverport'] = $_POST['trapserverport'];
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$config['snmpd']['trapstring'] = $_POST['trapstring'];
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$config['snmpd']['modules']['mibii'] = $_POST['mibii'] ? true : false;
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$config['snmpd']['modules']['netgraph'] = $_POST['netgraph'] ? true : false;
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$config['snmpd']['modules']['pf'] = $_POST['pf'] ? true : false;
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$config['snmpd']['modules']['hostres'] = $_POST['hostres'] ? true : false;
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$config['snmpd']['modules']['bridge'] = $_POST['bridge'] ? true : false;
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$config['snmpd']['bindlan'] = $_POST['bindlan'] ? true : false;
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write_config();
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$retval = 0;
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$retval = services_snmpd_configure();
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$savemsg = get_std_save_message($retval);
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}
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}
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$pgtitle = array(gettext("Services"),gettext("SNMP"));
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include("head.inc");
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?>
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<script language="JavaScript">
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<!--
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function enable_change(whichone) {
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if( whichone.name == "trapenable" )
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{
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if( whichone.checked == true )
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{
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document.iform.trapserver.disabled = false;
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document.iform.trapserverport.disabled = false;
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document.iform.trapstring.disabled = false;
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}
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else
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{
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document.iform.trapserver.disabled = true;
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document.iform.trapserverport.disabled = true;
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document.iform.trapstring.disabled = true;
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}
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}
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/* disabled until some docs show up on what this does.
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if( whichone.name == "rwenable" )
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{
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if( whichone.checked == true )
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{
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document.iform.rwcommunity.disabled = false;
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}
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else
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{
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document.iform.rwcommunity.disabled = true;
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}
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}
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*/
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if( document.iform.enable.checked == true )
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{
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document.iform.pollport.disabled = false;
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document.iform.syslocation.disabled = false;
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document.iform.syscontact.disabled = false;
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document.iform.rocommunity.disabled = false;
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document.iform.trapenable.disabled = false;
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//document.iform.bindlan.disabled = false;
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/* disabled until some docs show up on what this does.
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document.iform.rwenable.disabled = false;
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if( document.iform.rwenable.checked == true )
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{
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document.iform.rwcommunity.disabled = false;
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}
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else
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{
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document.iform.rwcommunity.disabled = true;
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}
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*/
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if( document.iform.trapenable.checked == true )
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{
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document.iform.trapserver.disabled = false;
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document.iform.trapserverport.disabled = false;
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document.iform.trapstring.disabled = false;
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}
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else
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{
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document.iform.trapserver.disabled = true;
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document.iform.trapserverport.disabled = true;
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document.iform.trapstring.disabled = true;
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}
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document.iform.mibii.disabled = false;
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document.iform.netgraph.disabled = false;
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document.iform.pf.disabled = false;
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document.iform.hostres.disabled = false;
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//document.iform.bridge.disabled = false;
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}
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else
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{
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document.iform.pollport.disabled = true;
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document.iform.syslocation.disabled = true;
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document.iform.syscontact.disabled = true;
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document.iform.rocommunity.disabled = true;
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/*
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document.iform.rwenable.disabled = true;
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document.iform.rwcommunity.disabled = true;
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*/
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document.iform.trapenable.disabled = true;
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document.iform.trapserver.disabled = true;
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document.iform.trapserverport.disabled = true;
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document.iform.trapstring.disabled = true;
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document.iform.mibii.disabled = true;
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document.iform.netgraph.disabled = true;
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document.iform.pf.disabled = true;
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document.iform.hostres.disabled = true;
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//document.iform.bridge.disabled = true;
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//document.iform.bindlan.disabled = true;
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}
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}
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//-->
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</script>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<?php if ($savemsg) print_info_box($savemsg); ?>
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<form action="services_snmp.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<tr>
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<td colspan="2" valign="top" class="optsect_t">
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<table border="0" cellspacing="0" cellpadding="0" width="100%">
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<tr><td class="optsect_s"><strong><?=gettext("SNMP Daemon");?></strong></td>
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<td align="right" class="optsect_s"><input name="enable" id="enable" type="checkbox" value="yes" <?php if ($pconfig['enable']) echo "checked"; ?> onClick="enable_change(this)"> <strong><?=gettext("Enable");?></strong></td></tr>
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</table></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Polling Port ");?></td>
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<td width="78%" class="vtable">
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<input name="pollport" type="text" class="formfld unknown" id="pollport" size="40" value="<?=$pconfig['pollport'] ? htmlspecialchars($pconfig['pollport']) : htmlspecialchars(161);?>">
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<br><?=gettext("Enter the port to accept polling events on (default 161)");?></br>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("System location");?></td>
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<td width="78%" class="vtable">
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<input name="syslocation" type="text" class="formfld unknown" id="syslocation" size="40" value="<?=htmlspecialchars($pconfig['syslocation']);?>">
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("System contact");?></td>
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<td width="78%" class="vtable">
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<input name="syscontact" type="text" class="formfld unknown" id="syscontact" size="40" value="<?=htmlspecialchars($pconfig['syscontact']);?>">
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Read Community String");?></td>
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<td width="78%" class="vtable">
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<input name="rocommunity" type="text" class="formfld unknown" id="rocommunity" size="40" value="<?=htmlspecialchars($pconfig['rocommunity']);?>">
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<br><?=gettext("The community string is like a password, restricting access to querying SNMP to hosts knowing the community string. Use a strong value here to protect from unauthorized information disclosure.");?></br>
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</td>
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</tr>
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<?php
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/* disabled until some docs show up on what this does.
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<tr>
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<td width="22%" valign="top" class="vtable"> </td>
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<td width="78%" class="vtable">
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<input name="rwenable" id="rwenable" type="checkbox" value="yes" <?php if ($pconfig['rwenable']) echo "checked"; ?> onClick="enable_change(this)">
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<strong>Enable Write Community String</strong>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq">Write community string</td>
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<td width="78%" class="vtable">
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<input name="rwcommunity" type="text" class="formfld unknown" id="rwcommunity" size="40" value="<?=htmlspecialchars($pconfig['rwcommunity']);?>">
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<br>Please use something other then "private" here</br>
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</td>
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</tr>
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*/
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?>
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<tr><td> </td></tr>
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<tr>
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<td colspan="2" valign="top" class="optsect_t">
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<table border="0" cellspacing="0" cellpadding="0" width="100%">
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<tr><td class="optsect_s"><strong><?=gettext("SNMP Traps");?></strong></td>
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<td align="right" class="optsect_s"><input name="trapenable" id="trapenable" type="checkbox" value="yes" <?php if ($pconfig['trapenable']) echo "checked"; ?> onClick="enable_change(this)"> <strong><?=gettext("Enable");?></strong></td></tr>
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</table></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Trap server");?></td>
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<td width="78%" class="vtable">
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<input name="trapserver" type="text" class="formfld unknown" id="trapserver" size="40" value="<?=htmlspecialchars($pconfig['trapserver']);?>">
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<br><?=gettext("Enter trap server name");?></br>
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</td>
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</tr>
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<tr>
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338
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Trap server port ");?></td>
|
|
339
|
<td width="78%" class="vtable">
|
|
340
|
<input name="trapserverport" type="text" class="formfld unknown" id="trapserverport" size="40" value="<?=$pconfig['trapserverport'] ? htmlspecialchars($pconfig['trapserverport']) : htmlspecialchars(162);?>">
|
|
341
|
<br><?=gettext("Enter the port to send the traps to (default 162)");?></br>
|
|
342
|
</td>
|
|
343
|
</tr>
|
|
344
|
|
|
345
|
<tr>
|
|
346
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Enter the SNMP trap string");?></td>
|
|
347
|
<td width="78%" class="vtable">
|
|
348
|
<input name="trapstring" type="text" class="formfld unknown" id="trapstring" size="40" value="<?=htmlspecialchars($pconfig['trapstring']);?>">
|
|
349
|
<br><?=gettext("Trap string");?></br>
|
|
350
|
</td>
|
|
351
|
</tr>
|
|
352
|
|
|
353
|
<tr><td> </td></tr>
|
|
354
|
|
|
355
|
<tr>
|
|
356
|
<td colspan="2" valign="top" class="optsect_t">
|
|
357
|
<table border="0" cellspacing="0" cellpadding="0" width="100%">
|
|
358
|
<tr><td class="optsect_s"><strong><?=gettext("Modules");?></strong></td>
|
|
359
|
<td align="right" class="optsect_s"> </td></tr>
|
|
360
|
</table></td>
|
|
361
|
</tr>
|
|
362
|
|
|
363
|
<tr>
|
|
364
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("SNMP Modules");?></td>
|
|
365
|
<td width="78%" class="vtable">
|
|
366
|
<input name="mibii" type="checkbox" id="mibii" value="yes" <?php if ($pconfig['mibii']) echo "checked"; ?> ><?=gettext("MibII"); ?>
|
|
367
|
<br />
|
|
368
|
<input name="netgraph" type="checkbox" id="netgraph" value="yes" <?php if ($pconfig['netgraph']) echo "checked"; ?> ><?=gettext("Netgraph"); ?>
|
|
369
|
<br />
|
|
370
|
<input name="pf" type="checkbox" id="pf" value="yes" <?php if ($pconfig['pf']) echo "checked"; ?> ><?=gettext("PF"); ?>
|
|
371
|
<br />
|
|
372
|
<input name="hostres" type="checkbox" id="hostres" value="yes" <?php if ($pconfig['hostres']) echo "checked"; ?> ><?=gettext("Host Resources");?>
|
|
373
|
</td>
|
|
374
|
</tr>
|
|
375
|
<?php if(!$config['interfaces']['lan']): ?>
|
|
376
|
<tr>
|
|
377
|
<td width="22%" valign="top" class="vtable"></td>
|
|
378
|
<td width="78%" class="vtable">
|
|
379
|
<input name="bindlan" type="checkbox" value="yes" <?php if ($pconfig['bindlan']) echo "checked"; ?>> <strong><?=gettext("Bind to LAN interface only");?></strong>
|
|
380
|
<br>
|
|
381
|
<?=gettext("This option can be useful when trying to access the SNMP agent".
|
|
382
|
" by the LAN interface's IP address through a VPN tunnel terminated on the WAN interface.");?></td>
|
|
383
|
</tr>
|
|
384
|
<?php endif; ?>
|
|
385
|
<tr>
|
|
386
|
<td width="22%" valign="top"> </td>
|
|
387
|
<td width="78%">
|
|
388
|
<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" onClick="enable_change(true)">
|
|
389
|
</td>
|
|
390
|
</tr>
|
|
391
|
</table>
|
|
392
|
</form>
|
|
393
|
<script language="JavaScript">
|
|
394
|
<!--
|
|
395
|
enable_change(this);
|
|
396
|
//-->
|
|
397
|
</script>
|
|
398
|
<?php include("fend.inc"); ?>
|
|
399
|
</body>
|
|
400
|
</html>
|
