pfSense

<?php

	services_snmp.php

	part of m0n0wall (http://m0n0.ch/wall)

	All rights reserved.

	part of pfSense

	modification, are permitted provided that the following conditions are met:

	   this list of conditions and the following disclaimer.

	   notice, this list of conditions and the following disclaimer in the

	   documentation and/or other materials provided with the distribution.

	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.

*/

##|*IDENT=page-services-snmp

##|*NAME=Services: SNMP page

##|*DESCR=Allow access to the 'Services: SNMP' page.

##|*MATCH=services_snmp.php*

##|-PRIV

if (!is_array($config['snmpd'])) {

	$config['snmpd'] = array();

	$config['snmpd']['rocommunity'] = "public";

	$config['snmpd']['modules'] = array();

	$config['snmpd']['modules']['mibii'] = true;

	$config['snmpd']['modules']['netgraph'] = true;

	$config['snmpd']['modules']['pf'] = true;

	$config['snmpd']['modules']['bridge'] = true;

	$config['snmpd']['modules']['regex'] = true;

$pconfig['syscontact'] = $config['snmpd']['syscontact'];

$pconfig['rocommunity'] = $config['snmpd']['rocommunity'];

$pconfig['rwenable'] = isset($config['snmpd']['rwenable']);

$pconfig['rwcommunity'] = $config['snmpd']['rwcommunity'];

*/

$pconfig['trapenable'] = isset($config['snmpd']['trapenable']);

$pconfig['trapserver'] = $config['snmpd']['trapserver'];

$pconfig['trapserverport'] = $config['snmpd']['trapserverport'];

$pconfig['netgraph'] = isset($config['snmpd']['modules']['netgraph']);

$pconfig['pf'] = isset($config['snmpd']['modules']['pf']);

$pconfig['bridge'] = isset($config['snmpd']['modules']['bridge']);

$pconfig['regex'] = isset($config['snmpd']['modules']['regex']);

	unset($input_errors);

	$pconfig = $_POST;

	/* input validation */

	if ($_POST['enable']) {

			$input_errors[] = gettext("Invalid character '#' in system location");

		}

		if (strstr($_POST['syscontact'], "#")) {

			$input_errors[] = gettext("Invalid character '#' in system contact");

		}

		if (strstr($_POST['rocommunity'], "#")) {

			$input_errors[] = gettext("Invalid character '#' in read community string");

		}

		$reqdfields = explode(" ", "pollport");

			$input_errors[] = gettext("Invalid character '#' in SNMP trap string");

		}

/* disabled until some docs show up on what this does.

	if ($_POST['rwenable']) {

		$reqdfieldsn = explode(",", "Write community string");

		do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);

*/

		$config['snmpd']['rocommunity'] = $_POST['rocommunity'];

		$config['snmpd']['rwenable'] = $_POST['rwenable'] ? true : false;

		$config['snmpd']['rwcommunity'] = $_POST['rwcommunity'];

		*/

		$config['snmpd']['trapenable'] = $_POST['trapenable'] ? true : false;

		$config['snmpd']['trapserver'] = $_POST['trapserver'];

		$config['snmpd']['trapserverport'] = $_POST['trapserverport'];

		$config['snmpd']['modules']['netgraph'] = $_POST['netgraph'] ? true : false;

		$config['snmpd']['modules']['pf'] = $_POST['pf'] ? true : false;

		$config['snmpd']['modules']['bridge'] = $_POST['bridge'] ? true : false;

		$config['snmpd']['modules']['regex'] = $_POST['regex'] ? true : false;

	}

}

	$listenips = get_possible_listen_ips();

	$iplist = array();

	$iplist[''] = 'All';

	foreach ($listenips as $lip => $ldescr) {

		$iplist[$lip] = $ldescr;

	}

	unset($listenips);

	return($iplist);

}

	print_input_errors($input_errors);

	print_info_box($savemsg);

$form = new Form();

$section = new Form_Section('SNMP Daemon');

$section->addInput(new Form_Checkbox(

	'enable',

	'Enable',

	'Enable the SNMP Daemon and its controls',

	$pconfig['enable']

$form->add($section);

$section = new Form_Section('SNMP Daemon settings');

	'pollport',

	'Polling Port',

	'text',

	($pconfig['pollport'] ? $pconfig['pollport']:'161')

))->setHelp('Enter the port to accept polling events on (default 161)');

$section->addInput(new Form_Input(

	'syslocation',

	'System Location',

	'text',

	$pconfig['syslocation']

));

$section->addInput(new Form_Input(

	'syscontact',

	'System Contact',

	'text',

	$pconfig['syscontact']

));

$section->addInput(new Form_Input(

	'rocommunity',

	'Read Community String',

	'text',

	$pconfig['rocommunity']

))->setHelp('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.');

$section = new Form_Section('SNMP Traps Enable');

	'trapenable',

	'Enable',

	'Enable the SNMP Trap and its controls',

	$pconfig['trapenable']

))->toggles('.toggle-traps');

$form->add($section);

$section = new Form_Section('SNMP Trap settings');

if($pconfig['trapenable'])

	$section->addClass('toggle-traps', 'in');

else

	$section->addClass('toggle-traps', 'collapse');

$section->addInput(new Form_Input(

	'trapserver',

	'Trap server',

	'text',

	$pconfig['trapserver']

$section->addInput(new Form_Input(

	'trapserverport',

	'Trap Server Port',

	'text',

	($pconfig['trapserverport'] ? $pconfig['trapserverport']:'162')

))->setHelp('Enter the port to send the traps to (default 162)');

$section->addInput(new Form_Input(

	'trapstring',

	'SNMP Trap String',

	'text',

	$pconfig['trapstring']

));

$form->add($section);

$section = new Form_Section('SNMP Modules');

	'MibII',

));

	$pconfig['netgraph']

));

	$pconfig['pf']

));

	$pconfig['hostres']

));

	$pconfig['ucd']

));

	$pconfig['regex']

));

$section->add($group);

$form->add($section);

$section = new Form_Section('Interface Binding');

$section->addInput(new Form_Select(

	'bindip',

	'Bind Interface',

	$pconfig['bindip'],

$form->add($section);

print($form);

<script type="text/javascript">

//<![CDATA[

// hostres requires mibii so we force that here

events.push(function(){

	$('#hostres').change(function(){

		if($('#hostres').is(':checked'))

			$('#mibii').attr('checked', 'checked');

	});

});

//]]>

</script>