.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
##|+PRIV
##|*IDENT=page-diagnostics-ping
##|*NAME=Diagnostics: Ping
##|*DESCR=Allow access to the 'Diagnostics: Ping' page.
##|*MATCH=diag_ping.php*
##|-PRIV
$allowautocomplete = true;
$pgtitle = array(gettext("Diagnostics"), gettext("Ping"));
require_once("guiconfig.inc");
define('MAX_COUNT', 10);
define('DEFAULT_COUNT', 3);
define('MAX_WAIT', 10);
define('DEFAULT_WAIT', 1);
$do_ping = false;
$host = '';
$count = DEFAULT_COUNT;
$wait = DEFAULT_WAIT;
if ($_POST || $_REQUEST['host']) {
unset($input_errors);
unset($do_ping);
/* input validation */
$reqdfields = explode(" ", "host count");
$reqdfieldsn = array(gettext("Host"), gettext("Count"));
do_input_validation($_REQUEST, $reqdfields, $reqdfieldsn, $input_errors);
if (($_REQUEST['count'] < 1) || ($_REQUEST['count'] > MAX_COUNT) || (!is_numericint($_REQUEST['count']))) {
$input_errors[] = sprintf(gettext("Count must be between 1 and %s"), MAX_COUNT);
}
if (isset($_REQUEST['wait']) && (($_REQUEST['wait'] < 1) ||
($_REQUEST['wait'] > MAX_WAIT) || (!is_numericint($_REQUEST['wait'])))) {
$input_errors[] = sprintf(gettext("Wait must be between 1 and %s"), MAX_WAIT);
}
$host = idn_to_ascii(trim($_REQUEST['host']));
$ipproto = $_REQUEST['ipproto'];
if (($ipproto == "ipv4") && is_ipaddrv6($host)) {
$input_errors[] = gettext("When using IPv4, the target host must be an IPv4 address or hostname.");
}
if (($ipproto == "ipv6") && is_ipaddrv4($host)) {
$input_errors[] = gettext("When using IPv6, the target host must be an IPv6 address or hostname.");
}
if (!is_ipaddr($host) && !is_hostname($host)) {
$input_errors[] = gettext("Hostname must be a valid hostname or IP address.");
}
if (!$input_errors) {
if ($_POST) {
$do_ping = true;
}
if (isset($_REQUEST['sourceip'])) {
$sourceip = $_REQUEST['sourceip'];
}
$count = (empty($_REQUEST['count'])) ? DEFAULT_WAIT : $_REQUEST['count'];
$wait = (empty($_REQUEST['wait'])) ? DEFAULT_WAIT : $_REQUEST['wait'];
}
}
if ($do_ping) {
?>
addInput(new Form_Input(
'host',
'*Hostname',
'text',
idn_to_utf8($host),
['placeholder' => 'Hostname to ping']
));
$section->addInput(new Form_Select(
'ipproto',
'*IP Protocol',
$ipproto,
['ipv4' => 'IPv4', 'ipv6' => 'IPv6']
));
$section->addInput(new Form_Select(
'sourceip',
'*Source address',
$sourceip,
array('' => gettext('Automatically selected (default)')) + get_possible_traffic_source_addresses(true)
))->setHelp('Select source address for the ping.');
$section->addInput(new Form_Select(
'count',
'Maximum number of pings',
$count,
array_combine(range(1, MAX_COUNT), range(1, MAX_COUNT))
))->setHelp('Select the maximum number of pings.');
$section->addInput(new Form_Select(
'wait',
'Seconds between pings',
$wait,
array_combine(range(1, MAX_WAIT), range(1, MAX_WAIT))
))->setHelp('Select the number of seconds to wait between pings.');
$form->add($section);
$form->addGlobal(new Form_Button(
'Submit',
'Ping',
null,
'fa-rss'
))->addClass('btn-primary');
print $form;
if ($do_ping && !empty($result) && !$input_errors) {
?>