Commit 7edf57ad authored by Ad Schellevis's avatar Ad Schellevis

(legacy) refactor system_gateways_edit.php

parent fb352932
<?php <?php
/* /*
Copyright (C) 2014-2015 Deciso B.V. Copyright (C) 2014-2015 Deciso B.V.
Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>. Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>.
All rights reserved. All rights reserved.
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met: modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, 1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer. this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution. documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 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 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. POSSIBILITY OF SUCH DAMAGE.
*/ */
require_once("guiconfig.inc"); require_once("guiconfig.inc");
require_once("services.inc"); require_once("services.inc");
require_once("interfaces.inc"); require_once("interfaces.inc");
$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/system_gateways.php');
$a_gateways = return_gateways_array(true, false, true); $a_gateways = return_gateways_array(true, false, true);
$a_gateways_arr = array(); $a_gateways_arr = array();
foreach ($a_gateways as $gw) { foreach ($a_gateways as $gw) {
$a_gateways_arr[] = $gw; $a_gateways_arr[] = $gw;
} }
$a_gateways = $a_gateways_arr; $a_gateways = $a_gateways_arr;
if (!is_array($config['gateways'])) {
$config['gateways'] = array();
}
if (!is_array($config['gateways']['gateway_item'])) {
$config['gateways']['gateway_item'] = array();
}
$a_gateway_item = &$config['gateways']['gateway_item'];
$apinger_default = return_apinger_defaults(); $apinger_default = return_apinger_defaults();
if (is_numericint($_GET['id'])) {
$id = $_GET['id'];
}
if (isset($_POST['id']) && is_numericint($_POST['id'])) {
$id = $_POST['id'];
}
if (isset($_GET['dup']) && is_numericint($_GET['dup'])) {
$id = $_GET['dup'];
}
if (isset($id) && $a_gateways[$id]) { // form processing
$pconfig = array(); if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$pconfig['name'] = $a_gateways[$id]['name']; $pconfig = $_POST;
$pconfig['weight'] = $a_gateways[$id]['weight']; if (isset($pconfig['id']) && isset($a_gateways[$pconfig['id']])) {
$pconfig['interval'] = $a_gateways[$id]['interval']; $id = $pconfig['id'];
$pconfig['avg_delay_samples'] = $a_gateways[$id]['avg_delay_samples'];
$pconfig['avg_delay_samples_calculated'] = isset($a_gateways[$id]['avg_delay_samples_calculated']);
$pconfig['avg_loss_samples'] = $a_gateways[$id]['avg_loss_samples'];
$pconfig['avg_loss_samples_calculated'] = isset($a_gateways[$id]['avg_loss_samples_calculated']);
$pconfig['avg_loss_delay_samples'] = $a_gateways[$id]['avg_loss_delay_samples'];
$pconfig['avg_loss_delay_samples_calculated'] = isset($a_gateways[$id]['avg_loss_delay_samples_calculated']);
$pconfig['interface'] = $a_gateways[$id]['interface'];
$pconfig['friendlyiface'] = $a_gateways[$id]['friendlyiface'];
$pconfig['ipprotocol'] = $a_gateways[$id]['ipprotocol'];
if (isset($a_gateways[$id]['dynamic'])) {
$pconfig['dynamic'] = true;
} }
$pconfig['gateway'] = $a_gateways[$id]['gateway']; $input_errors = array();
$pconfig['defaultgw'] = isset($a_gateways[$id]['defaultgw']);
$pconfig['force_down'] = isset($a_gateways[$id]['force_down']);
$pconfig['latencylow'] = $a_gateways[$id]['latencylow'];
$pconfig['latencyhigh'] = $a_gateways[$id]['latencyhigh'];
$pconfig['losslow'] = $a_gateways[$id]['losslow'];
$pconfig['losshigh'] = $a_gateways[$id]['losshigh'];
$pconfig['down'] = $a_gateways[$id]['down'];
$pconfig['monitor'] = $a_gateways[$id]['monitor'];
$pconfig['monitor_disable'] = isset($a_gateways[$id]['monitor_disable']);
$pconfig['descr'] = $a_gateways[$id]['descr'];
$pconfig['attribute'] = $a_gateways[$id]['attribute'];
$pconfig['disabled'] = isset($a_gateways[$id]['disabled']);
} else {
$pconfig['monitor_disable'] = true;
}
if (isset($_GET['dup']) && is_numericint($_GET['dup'])) {
unset($id);
unset($pconfig['attribute']);
}
if (isset($id) && $a_gateways[$id]) {
$realid = $a_gateways[$id]['attribute'];
}
if ($_POST) {
unset($input_errors);
/* input validation */ /* input validation */
$reqdfields = explode(" ", "name interface"); $reqdfields = explode(" ", "name interface");
$reqdfieldsn = array(gettext("Name"), gettext("Interface")); $reqdfieldsn = array(gettext("Name"), gettext("Interface"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors);
if (! isset($_POST['name'])) { if (!isset($pconfig['name'])) {
$input_errors[] = gettext("A valid gateway name must be specified."); $input_errors[] = gettext("A valid gateway name must be specified.");
} }
if (! is_validaliasname($_POST['name'])) { if (!is_validaliasname($pconfig['name'])) {
$input_errors[] = gettext("The gateway name must not contain invalid characters."); $input_errors[] = gettext("The gateway name must not contain invalid characters.");
} }
/* skip system gateways which have been automatically added */ /* skip system gateways which have been automatically added */
if (($_POST['gateway'] && (!is_ipaddr($_POST['gateway'])) && ($_POST['attribute'] !== "system")) && ($_POST['gateway'] != "dynamic")) { if ((!empty($pconfig['gateway']) && (!is_ipaddr($pconfig['gateway'])) &&
($pconfig['attribute'] !== "system")) && ($pconfig['gateway'] != "dynamic")
) {
$input_errors[] = gettext("A valid gateway IP address must be specified."); $input_errors[] = gettext("A valid gateway IP address must be specified.");
} }
if ($_POST['gateway'] && (is_ipaddr($_POST['gateway'])) && !$_REQUEST['isAjax']) { if (!empty($pconfig['gateway']) && (is_ipaddr($pconfig['gateway'])) && !isset($_REQUEST['isAjax'])) {
if (is_ipaddrv4($_POST['gateway'])) { if (is_ipaddrv4($pconfig['gateway'])) {
$parent_ip = get_interface_ip($_POST['interface']); $parent_ip = get_interface_ip($pconfig['interface']);
$parent_sn = get_interface_subnet($_POST['interface']); $parent_sn = get_interface_subnet($pconfig['interface']);
if (empty($parent_ip) || empty($parent_sn)) { if (empty($parent_ip) || empty($parent_sn)) {
$input_errors[] = gettext("Cannot add IPv4 Gateway Address because no IPv4 address could be found on the interface."); $input_errors[] = gettext("Cannot add IPv4 Gateway Address because no IPv4 address could be found on the interface.");
} else { } else {
...@@ -145,26 +87,26 @@ if ($_POST) { ...@@ -145,26 +87,26 @@ if ($_POST) {
$found = false; $found = false;
foreach ($subnets as $subnet) { foreach ($subnets as $subnet) {
if (ip_in_subnet($_POST['gateway'], $subnet)) { if (ip_in_subnet($pconfig['gateway'], $subnet)) {
$found = true; $found = true;
break; break;
} }
} }
if ($found === false) { if (!$found) {
$input_errors[] = sprintf(gettext("The gateway address %1\$s does not lie within one of the chosen interface's subnets."), $_POST['gateway']); $input_errors[] = sprintf(gettext("The gateway address %1\$s does not lie within one of the chosen interface's subnets."), $pconfig['gateway']);
} }
} }
} elseif (is_ipaddrv6($_POST['gateway'])) { } elseif (is_ipaddrv6($pconfig['gateway'])) {
/* do not do a subnet match on a link local address, it's valid */ /* do not do a subnet match on a link local address, it's valid */
if (!is_linklocal($_POST['gateway'])) { if (!is_linklocal($pconfig['gateway'])) {
$parent_ip = get_interface_ipv6($_POST['interface']); $parent_ip = get_interface_ipv6($pconfig['interface']);
$parent_sn = get_interface_subnetv6($_POST['interface']); $parent_sn = get_interface_subnetv6($pconfig['interface']);
if (empty($parent_ip) || empty($parent_sn)) { if (empty($parent_ip) || empty($parent_sn)) {
$input_errors[] = gettext("Cannot add IPv6 Gateway Address because no IPv6 address could be found on the interface."); $input_errors[] = gettext("Cannot add IPv6 Gateway Address because no IPv6 address could be found on the interface.");
} else { } else {
$subnets = array(gen_subnetv6($parent_ip, $parent_sn) . "/" . $parent_sn); $subnets = array(gen_subnetv6($parent_ip, $parent_sn) . "/" . $parent_sn);
$vips = link_interface_to_vips($_POST['interface']); $vips = link_interface_to_vips($pconfig['interface']);
if (is_array($vips)) { if (is_array($vips)) {
foreach ($vips as $vip) { foreach ($vips as $vip) {
if (!is_ipaddrv6($vip['subnet'])) { if (!is_ipaddrv6($vip['subnet'])) {
...@@ -176,76 +118,76 @@ if ($_POST) { ...@@ -176,76 +118,76 @@ if ($_POST) {
$found = false; $found = false;
foreach ($subnets as $subnet) { foreach ($subnets as $subnet) {
if (ip_in_subnet($_POST['gateway'], $subnet)) { if (ip_in_subnet($pconfig['gateway'], $subnet)) {
$found = true; $found = true;
break; break;
} }
} }
if ($found === false) { if (!$found) {
$input_errors[] = sprintf(gettext("The gateway address %1\$s does not lie within one of the chosen interface's subnets."), $_POST['gateway']); $input_errors[] = sprintf(gettext("The gateway address %1\$s does not lie within one of the chosen interface's subnets."), $pconfig['gateway']);
} }
} }
} }
} }
if (!empty($config['interfaces'][$_POST['interface']]['ipaddr'])) { if (!empty($config['interfaces'][$pconfig['interface']]['ipaddr'])) {
if (is_ipaddr($config['interfaces'][$_POST['interface']]['ipaddr']) && (empty($_POST['gateway']) || $_POST['gateway'] == "dynamic")) { if (is_ipaddr($config['interfaces'][$pconfig['interface']]['ipaddr']) && (empty($pconfig['gateway']) || $pconfig['gateway'] == "dynamic")) {
$input_errors[] = gettext("Dynamic gateway values cannot be specified for interfaces with a static IPv4 configuration."); $input_errors[] = gettext("Dynamic gateway values cannot be specified for interfaces with a static IPv4 configuration.");
} }
} }
if (!empty($config['interfaces'][$_POST['interface']]['ipaddrv6'])) { if (!empty($config['interfaces'][$pconfig['interface']]['ipaddrv6'])) {
if (is_ipaddr($config['interfaces'][$_POST['interface']]['ipaddrv6']) && (empty($_POST['gateway']) || $_POST['gateway'] == "dynamic")) { if (is_ipaddr($config['interfaces'][$pconfig['interface']]['ipaddrv6']) && (empty($pconfig['gateway']) || $pconfig['gateway'] == "dynamic")) {
$input_errors[] = gettext("Dynamic gateway values cannot be specified for interfaces with a static IPv6 configuration."); $input_errors[] = gettext("Dynamic gateway values cannot be specified for interfaces with a static IPv6 configuration.");
} }
} }
} }
if (($_POST['monitor'] <> "") && !is_ipaddr($_POST['monitor']) && $_POST['monitor'] != "dynamic") { if (($pconfig['monitor'] <> "") && !is_ipaddr($pconfig['monitor']) && $pconfig['monitor'] != "dynamic") {
$input_errors[] = gettext("A valid monitor IP address must be specified."); $input_errors[] = gettext("A valid monitor IP address must be specified.");
} }
/* only allow correct IPv4 and IPv6 gateway addresses */ /* only allow correct IPv4 and IPv6 gateway addresses */
if (($_POST['gateway'] <> "") && is_ipaddr($_POST['gateway']) && $_POST['gateway'] != "dynamic") { if (!empty($pconfig['gateway']) && is_ipaddr($pconfig['gateway']) && $pconfig['gateway'] != "dynamic") {
if (is_ipaddrv6($_POST['gateway']) && ($_POST['ipprotocol'] == "inet")) { if (is_ipaddrv6($pconfig['gateway']) && ($pconfig['ipprotocol'] == "inet")) {
$input_errors[] = gettext("The IPv6 gateway address '{$_POST['gateway']}' can not be used as a IPv4 gateway'."); $input_errors[] = gettext("The IPv6 gateway address '{$pconfig['gateway']}' can not be used as a IPv4 gateway'.");
} }
if (is_ipaddrv4($_POST['gateway']) && ($_POST['ipprotocol'] == "inet6")) { if (is_ipaddrv4($pconfig['gateway']) && ($pconfig['ipprotocol'] == "inet6")) {
$input_errors[] = gettext("The IPv4 gateway address '{$_POST['gateway']}' can not be used as a IPv6 gateway'."); $input_errors[] = gettext("The IPv4 gateway address '{$pconfig['gateway']}' can not be used as a IPv6 gateway'.");
} }
} }
/* only allow correct IPv4 and IPv6 monitor addresses */ /* only allow correct IPv4 and IPv6 monitor addresses */
if (($_POST['monitor'] <> "") && is_ipaddr($_POST['monitor']) && $_POST['monitor'] != "dynamic") { if ( !empty($_POST['monitor']) && is_ipaddr($pconfig['monitor']) && $pconfig['monitor'] != "dynamic") {
if (is_ipaddrv6($_POST['monitor']) && ($_POST['ipprotocol'] == "inet")) { if (is_ipaddrv6($pconfig['monitor']) && ($pconfig['ipprotocol'] == "inet")) {
$input_errors[] = gettext("The IPv6 monitor address '{$_POST['monitor']}' can not be used on a IPv4 gateway'."); $input_errors[] = gettext("The IPv6 monitor address '{$pconfig['monitor']}' can not be used on a IPv4 gateway'.");
} }
if (is_ipaddrv4($_POST['monitor']) && ($_POST['ipprotocol'] == "inet6")) { if (is_ipaddrv4($pconfig['monitor']) && ($pconfig['ipprotocol'] == "inet6")) {
$input_errors[] = gettext("The IPv4 monitor address '{$_POST['monitor']}' can not be used on a IPv6 gateway'."); $input_errors[] = gettext("The IPv4 monitor address '{$pconfig['monitor']}' can not be used on a IPv6 gateway'.");
} }
} }
if (isset($_POST['name'])) { if (isset($pconfig['name'])) {
/* check for overlaps */ /* check for overlaps */
foreach ($a_gateways as $gateway) { foreach ($a_gateways as $gateway) {
if (isset($id) && ($a_gateways[$id]) && ($a_gateways[$id] === $gateway)) { if (isset($id) && $a_gateways[$id] === $gateway) {
if ($gateway['name'] != $_POST['name']) { if ($gateway['name'] != $pconfig['name']) {
$input_errors[] = gettext("Changing name on a gateway is not allowed."); $input_errors[] = gettext("Changing name on a gateway is not allowed.");
} }
continue; continue;
} }
if ($_POST['name'] <> "") { if (!empty($pconfig['name'])) {
if (($gateway['name'] <> "") && ($_POST['name'] == $gateway['name']) && ($gateway['attribute'] !== "system")) { if (!empty($gateway['name']) && $pconfig['name'] == $gateway['name'] && $gateway['attribute'] !== "system") {
$input_errors[] = sprintf(gettext('The gateway name "%s" already exists.'), $_POST['name']); $input_errors[] = sprintf(gettext('The gateway name "%s" already exists.'), $pconfig['name']);
break; break;
} }
} }
if (is_ipaddr($_POST['gateway'])) { if (is_ipaddr($pconfig['gateway'])) {
if (($gateway['gateway'] <> "") && ($_POST['gateway'] == $gateway['gateway']) && ($gateway['attribute'] !== "system")) { if (!empty($gateway['name']) && $pconfig['gateway'] == $gateway['gateway'] && $gateway['attribute'] !== "system") {
$input_errors[] = sprintf(gettext('The gateway IP address "%s" already exists.'), $_POST['gateway']); $input_errors[] = sprintf(gettext('The gateway IP address "%s" already exists.'), $pconfig['gateway']);
break; break;
} }
} }
if (is_ipaddr($_POST['monitor'])) { if (is_ipaddr($pconfig['monitor'])) {
if (($gateway['monitor'] <> "") && ($_POST['monitor'] == $gateway['monitor']) && ($gateway['attribute'] !== "system")) { if (!empty($gateway['monitor']) && $pconfig['monitor'] == $gateway['monitor'] && $gateway['attribute'] !== "system") {
$input_errors[] = sprintf(gettext('The monitor IP address "%s" is already in use. You must choose a different monitor IP.'), $_POST['monitor']); $input_errors[] = sprintf(gettext('The monitor IP address "%s" is already in use. You must choose a different monitor IP.'), $pconfig['monitor']);
break; break;
} }
} }
...@@ -253,219 +195,186 @@ if ($_POST) { ...@@ -253,219 +195,186 @@ if ($_POST) {
} }
/* input validation of apinger advanced parameters */ /* input validation of apinger advanced parameters */
if ($_POST['latencylow']) { if (!empty($pconfig['latencylow'])) {
if (! is_numeric($_POST['latencylow'])) { if (!is_numeric($pconfig['latencylow'])) {
$input_errors[] = gettext("The low latency threshold needs to be a numeric value."); $input_errors[] = gettext("The low latency threshold needs to be a numeric value.");
} else { } elseif ($pconfig['latencylow'] < 1) {
if ($_POST['latencylow'] < 1) { $input_errors[] = gettext("The low latency threshold needs to be positive.");
$input_errors[] = gettext("The low latency threshold needs to be positive.");
}
} }
} }
if ($_POST['latencyhigh']) { if (!empty($pconfig['latencyhigh'])) {
if (! is_numeric($_POST['latencyhigh'])) { if (!is_numeric($pconfig['latencyhigh'])) {
$input_errors[] = gettext("The high latency threshold needs to be a numeric value."); $input_errors[] = gettext("The high latency threshold needs to be a numeric value.");
} else { } elseif ($_POST['latencyhigh'] < 1) {
if ($_POST['latencyhigh'] < 1) { $input_errors[] = gettext("The high latency threshold needs to be positive.");
$input_errors[] = gettext("The high latency threshold needs to be positive.");
}
} }
} }
if ($_POST['losslow']) { if (!empty($pconfig['losslow'])) {
if (! is_numeric($_POST['losslow'])) { if (!is_numeric($_POST['losslow'])) {
$input_errors[] = gettext("The low Packet Loss threshold needs to be a numeric value."); $input_errors[] = gettext("The low Packet Loss threshold needs to be a numeric value.");
} else { } elseif ($pconfig['losslow'] < 1) {
if ($_POST['losslow'] < 1) { $input_errors[] = gettext("The low Packet Loss threshold needs to be positive.");
$input_errors[] = gettext("The low Packet Loss threshold needs to be positive."); } elseif ($pconfig['losslow'] >= 100) {
} $input_errors[] = gettext("The low Packet Loss threshold needs to be less than 100.");
if ($_POST['losslow'] >= 100) {
$input_errors[] = gettext("The low Packet Loss threshold needs to be less than 100.");
}
} }
} }
if ($_POST['losshigh']) { if (!empty($pconfig['losshigh'])) {
if (! is_numeric($_POST['losshigh'])) { if (!is_numeric($pconfig['losshigh'])) {
$input_errors[] = gettext("The high Packet Loss threshold needs to be a numeric value."); $input_errors[] = gettext("The high Packet Loss threshold needs to be a numeric value.");
} else { } elseif ($pconfig['losshigh'] < 1) {
if ($_POST['losshigh'] < 1) { $input_errors[] = gettext("The high Packet Loss threshold needs to be positive.");
$input_errors[] = gettext("The high Packet Loss threshold needs to be positive."); } elseif ($pconfig['losshigh'] > 100) {
} $input_errors[] = gettext("The high Packet Loss threshold needs to be 100 or less.");
if ($_POST['losshigh'] > 100) {
$input_errors[] = gettext("The high Packet Loss threshold needs to be 100 or less.");
}
} }
} }
if (($_POST['latencylow']) && ($_POST['latencyhigh'])) { if (!empty($pconfig['latencylow']) && !empty($pconfig['latencyhigh'])) {
if ((is_numeric($_POST['latencylow'])) && (is_numeric($_POST['latencyhigh']))) { if (is_numeric($pconfig['latencylow']) && is_numeric($pconfig['latencyhigh']) &&
if (($_POST['latencylow'] > $_POST['latencyhigh'])) { $pconfig['latencylow'] > $pconfig['latencyhigh']
$input_errors[] = gettext("The high latency threshold needs to be higher than the low latency threshold"); ) {
} $input_errors[] = gettext("The high latency threshold needs to be higher than the low latency threshold");
} }
} else { } elseif (!empty($pconfig['latencylow'])) {
if ($_POST['latencylow']) { if (is_numeric($pconfig['latencylow']) && $pconfig['latencylow'] > $apinger_default['latencyhigh']) {
if (is_numeric($_POST['latencylow'])) { $input_errors[] = gettext(sprintf("The low latency threshold needs to be less than the default high latency threshold (%d)", $apinger_default['latencyhigh']));
if ($_POST['latencylow'] > $apinger_default['latencyhigh']) {
$input_errors[] = gettext(sprintf("The low latency threshold needs to be less than the default high latency threshold (%d)", $apinger_default['latencyhigh']));
}
}
} }
if ($_POST['latencyhigh']) { } elseif (!empty($pconfig['latencyhigh'])) {
if (is_numeric($_POST['latencyhigh'])) { if (is_numeric($_POST['latencyhigh']) && $_POST['latencyhigh'] < $apinger_default['latencylow']) {
if ($_POST['latencyhigh'] < $apinger_default['latencylow']) { $input_errors[] = gettext(sprintf("The high latency threshold needs to be higher than the default low latency threshold (%d)", $apinger_default['latencylow']));
$input_errors[] = gettext(sprintf("The high latency threshold needs to be higher than the default low latency threshold (%d)", $apinger_default['latencylow']));
}
}
} }
} }
if (($_POST['losslow']) && ($_POST['losshigh'])) { if (!empty($pconfig['losslow']) && !empty($pconfig['losshigh'])) {
if ((is_numeric($_POST['losslow'])) && (is_numeric($_POST['losshigh']))) { if (is_numeric($pconfig['losslow']) && is_numeric($pconfig['losshigh']) && $pconfig['losslow'] > $pconfig['losshigh']) {
if ($_POST['losslow'] > $_POST['losshigh']) { $input_errors[] = gettext("The high Packet Loss threshold needs to be higher than the low Packet Loss threshold");
$input_errors[] = gettext("The high Packet Loss threshold needs to be higher than the low Packet Loss threshold");
}
} }
} else { } elseif (!empty($pconfig['losslow'])) {
if ($_POST['losslow']) { if (is_numeric($pconfig['losslow']) && $pconfig['losslow'] > $apinger_default['losshigh']) {
if (is_numeric($_POST['losslow'])) { $input_errors[] = gettext(sprintf("The low Packet Loss threshold needs to be less than the default high Packet Loss threshold (%d)", $apinger_default['losshigh']));
if ($_POST['losslow'] > $apinger_default['losshigh']) {
$input_errors[] = gettext(sprintf("The low Packet Loss threshold needs to be less than the default high Packet Loss threshold (%d)", $apinger_default['losshigh']));
}
}
} }
if ($_POST['losshigh']) { } elseif (!empty($pconfig['losshigh'])) {
if (is_numeric($_POST['losshigh'])) { if (is_numeric($pconfig['losshigh']) && $pconfig['losshigh'] < $apinger_default['losslow']) {
if ($_POST['losshigh'] < $apinger_default['losslow']) { $input_errors[] = gettext(sprintf("The high Packet Loss threshold needs to be higher than the default low Packet Loss threshold (%d)", $apinger_default['losslow']));
$input_errors[] = gettext(sprintf("The high Packet Loss threshold needs to be higher than the default low Packet Loss threshold (%d)", $apinger_default['losslow']));
}
}
} }
} }
if ($_POST['interval']) { if (!empty($pconfig['interval'])) {
if (! is_numeric($_POST['interval'])) { if (!is_numeric($pconfig['interval'])) {
$input_errors[] = gettext("The probe interval needs to be a numeric value."); $input_errors[] = gettext("The probe interval needs to be a numeric value.");
} else { } elseif ($pconfig['interval'] < 1) {
if ($_POST['interval'] < 1) { $input_errors[] = gettext("The probe interval needs to be positive.");
$input_errors[] = gettext("The probe interval needs to be positive.");
}
} }
} }
if ($_POST['down']) { if (!empty($pconfig['down'])) {
if (! is_numeric($_POST['down'])) { if (! is_numeric($pconfig['down'])) {
$input_errors[] = gettext("The down time setting needs to be a numeric value."); $input_errors[] = gettext("The down time setting needs to be a numeric value.");
} else { } elseif ($pconfig['down'] < 1) {
if ($_POST['down'] < 1) { $input_errors[] = gettext("The down time setting needs to be positive.");
$input_errors[] = gettext("The down time setting needs to be positive.");
}
} }
} }
if (($_POST['interval']) && ($_POST['down'])) { if (!empty($pconfig['interval']) && !empty($pconfig['down'])) {
if ((is_numeric($_POST['interval'])) && (is_numeric($_POST['down']))) { if ((is_numeric($pconfig['interval'])) && (is_numeric($pconfig['down'])) && $pconfig['interval'] > $pconfig['down']) {
if ($_POST['interval'] > $_POST['down']) { $input_errors[] = gettext("The probe interval needs to be less than the down time setting.");
$input_errors[] = gettext("The probe interval needs to be less than the down time setting.");
}
} }
} else { } elseif (!empty($pconfig['interval'])) {
if ($_POST['interval']) { if (is_numeric($pconfig['interval']) && $pconfig['interval'] > $apinger_default['down']) {
if (is_numeric($_POST['interval'])) { $input_errors[] = gettext(sprintf("The probe interval needs to be less than the default down time setting (%d)", $apinger_default['down']));
if ($_POST['interval'] > $apinger_default['down']) {
$input_errors[] = gettext(sprintf("The probe interval needs to be less than the default down time setting (%d)", $apinger_default['down']));
}
}
} }
if ($_POST['down']) { } elseif (!empty($pconfig['down'])) {
if (is_numeric($_POST['down'])) { if (is_numeric($pconfig['down']) && $pconfig['down'] < $apinger_default['interval']) {
if ($_POST['down'] < $apinger_default['interval']) { $input_errors[] = gettext(sprintf("The down time setting needs to be higher than the default probe interval (%d)", $apinger_default['interval']));
$input_errors[] = gettext(sprintf("The down time setting needs to be higher than the default probe interval (%d)", $apinger_default['interval']));
}
}
} }
} }
if ($_POST['avg_delay_samples']) { if (!empty($pconfig['avg_delay_samples'])) {
if (! is_numeric($_POST['avg_delay_samples'])) { if (!is_numeric($pconfig['avg_delay_samples'])) {
$input_errors[] = gettext("The average delay replies qty needs to be a numeric value."); $input_errors[] = gettext("The average delay replies qty needs to be a numeric value.");
} else { } elseif ($pconfig['avg_delay_samples'] < 1) {
if ($_POST['avg_delay_samples'] < 1) { $input_errors[] = gettext("The average delay replies qty needs to be positive.");
$input_errors[] = gettext("The average delay replies qty needs to be positive.");
}
} }
} }
if ($_POST['avg_loss_samples']) { if (!empty($pconfig['avg_loss_samples'])) {
if (! is_numeric($_POST['avg_loss_samples'])) { if (!is_numeric($_POST['avg_loss_samples'])) {
$input_errors[] = gettext("The average packet loss probes qty needs to be a numeric value."); $input_errors[] = gettext("The average packet loss probes qty needs to be a numeric value.");
} else { } elseif ($pconfig['avg_loss_samples'] < 1) {
if ($_POST['avg_loss_samples'] < 1) { $input_errors[] = gettext("The average packet loss probes qty needs to be positive.");
$input_errors[] = gettext("The average packet loss probes qty needs to be positive.");
}
} }
} }
if ($_POST['avg_loss_delay_samples']) { if (!empty($pconfig['avg_loss_delay_samples'])) {
if (! is_numeric($_POST['avg_loss_delay_samples'])) { if (!is_numeric($pconfig['avg_loss_delay_samples'])) {
$input_errors[] = gettext("The lost probe delay needs to be a numeric value."); $input_errors[] = gettext("The lost probe delay needs to be a numeric value.");
} else { } elseif ($pconfig['avg_loss_delay_samples'] < 1) {
if ($_POST['avg_loss_delay_samples'] < 1) { $input_errors[] = gettext("The lost probe delay needs to be positive.");
$input_errors[] = gettext("The lost probe delay needs to be positive.");
}
} }
} }
if (!$input_errors) { if (count($input_errors) == 0) {
if (!isset($config['gateways']) || !is_array($config['gateways'])) {
$config['gateways'] = array();
}
if (!isset($config['gateways']['gateway_item']) || !is_array($config['gateways']['gateway_item'])) {
$config['gateways']['gateway_item'] = array();
}
// A result of obfuscating the list of gateways is that over here we need to map things back that should
// be aligned with the configuration. Not going to fix this now.
if (isset($id)) {
$realid = $a_gateways[$id]['attribute'];
}
$a_gateway_item = &$config['gateways']['gateway_item'];
$reloadif = ""; $reloadif = "";
$gateway = array(); $gateway = array();
if (empty($_POST['interface'])) { if (empty($pconfig['interface'])) {
$gateway['interface'] = $pconfig['friendlyiface']; $gateway['interface'] = $pconfig['friendlyiface'];
} else { } else {
$gateway['interface'] = $_POST['interface']; $gateway['interface'] = $pconfig['interface'];
} }
if (is_ipaddr($_POST['gateway'])) { if (is_ipaddr($pconfig['gateway'])) {
$gateway['gateway'] = $_POST['gateway']; $gateway['gateway'] = $pconfig['gateway'];
} else { } else {
$gateway['gateway'] = "dynamic"; $gateway['gateway'] = "dynamic";
} }
$gateway['name'] = $_POST['name']; $gateway['name'] = $pconfig['name'];
$gateway['weight'] = $_POST['weight']; $gateway['weight'] = $pconfig['weight'];
$gateway['ipprotocol'] = $_POST['ipprotocol']; $gateway['ipprotocol'] = $pconfig['ipprotocol'];
$gateway['interval'] = $_POST['interval']; $gateway['interval'] = $pconfig['interval'];
$gateway['descr'] = $pconfig['descr'];
$gateway['avg_delay_samples'] = $pconfig['avg_delay_samples'];
$gateway['avg_delay_samples'] = $_POST['avg_delay_samples']; if ($pconfig['avg_delay_samples_calculated'] == "yes" || $pconfig['avg_delay_samples_calculated'] == "on") {
if ($_POST['avg_delay_samples_calculated'] == "yes" || $_POST['avg_delay_samples_calculated'] == "on") {
$gateway['avg_delay_samples_calculated'] = true; $gateway['avg_delay_samples_calculated'] = true;
} }
$gateway['avg_loss_samples'] = $pconfig['avg_loss_samples'];
$gateway['avg_loss_samples'] = $_POST['avg_loss_samples']; if ($pconfig['avg_loss_samples_calculated'] == "yes" || $pconfig['avg_loss_samples_calculated'] == "on") {
if ($_POST['avg_loss_samples_calculated'] == "yes" || $_POST['avg_loss_samples_calculated'] == "on") {
$gateway['avg_loss_samples_calculated'] = true; $gateway['avg_loss_samples_calculated'] = true;
} }
$gateway['avg_loss_delay_samples'] = $pconfig['avg_loss_delay_samples'];
$gateway['avg_loss_delay_samples'] = $_POST['avg_loss_delay_samples']; if ($pconfig['avg_loss_delay_samples_calculated'] == "yes" || $pconfig['avg_loss_delay_samples_calculated'] == "on") {
if ($_POST['avg_loss_delay_samples_calculated'] == "yes" || $_POST['avg_loss_delay_samples_calculated'] == "on") {
$gateway['avg_loss_delay_samples_calculated'] = true; $gateway['avg_loss_delay_samples_calculated'] = true;
} }
$gateway['descr'] = $_POST['descr']; if ($pconfig['monitor_disable'] == "yes") {
if ($_POST['monitor_disable'] == "yes") {
$gateway['monitor_disable'] = true; $gateway['monitor_disable'] = true;
} }
if ($_POST['force_down'] == "yes") { if ($pconfig['force_down'] == "yes") {
$gateway['force_down'] = true; $gateway['force_down'] = true;
} }
if (is_ipaddr($_POST['monitor'])) { if (is_ipaddr($pconfig['monitor'])) {
$gateway['monitor'] = $_POST['monitor']; $gateway['monitor'] = $pconfig['monitor'];
} }
/* NOTE: If monitor ip is changed need to cleanup the old static route */ /* NOTE: If monitor ip is changed need to cleanup the old static route */
if ($_POST['monitor'] != "dynamic" && !empty($a_gateway_item[$realid]) && is_ipaddr($a_gateway_item[$realid]['monitor']) && if (isset($realid) && $pconfig['monitor'] != "dynamic" && !empty($a_gateway_item[$realid]) && is_ipaddr($a_gateway_item[$realid]['monitor']) &&
$_POST['monitor'] != $a_gateway_item[$realid]['monitor'] && $gateway['gateway'] != $a_gateway_item[$realid]['monitor']) { $pconfig['monitor'] != $a_gateway_item[$realid]['monitor'] && $gateway['gateway'] != $a_gateway_item[$realid]['monitor']) {
if (is_ipaddrv4($a_gateway_item[$realid]['monitor'])) { if (is_ipaddrv4($a_gateway_item[$realid]['monitor'])) {
mwexec("/sbin/route delete " . escapeshellarg($a_gateway_item[$realid]['monitor'])); mwexec("/sbin/route delete " . escapeshellarg($a_gateway_item[$realid]['monitor']));
} else { } else {
...@@ -473,13 +382,13 @@ if ($_POST) { ...@@ -473,13 +382,13 @@ if ($_POST) {
} }
} }
if ($_POST['defaultgw'] == "yes" || $_POST['defaultgw'] == "on") { if ($pconfig['defaultgw'] == "yes" || $pconfig['defaultgw'] == "on") {
$i = 0; $i = 0;
/* remove the default gateway bits for all gateways with the same address family */ /* remove the default gateway bits for all gateways with the same address family */
foreach ($a_gateway_item as $gw) { foreach ($a_gateway_item as $gw) {
if ($gateway['ipprotocol'] == $gw['ipprotocol']) { if ($gateway['ipprotocol'] == $gw['ipprotocol']) {
unset($config['gateways']['gateway_item'][$i]['defaultgw']); unset($config['gateways']['gateway_item'][$i]['defaultgw']);
if ($gw['interface'] != $_POST['interface'] && $gw['defaultgw']) { if ($gw['interface'] != $pconfig['interface'] && $gw['defaultgw']) {
$reloadif = $gw['interface']; $reloadif = $gw['interface'];
} }
} }
...@@ -488,22 +397,11 @@ if ($_POST) { ...@@ -488,22 +397,11 @@ if ($_POST) {
$gateway['defaultgw'] = true; $gateway['defaultgw'] = true;
} }
if ($_POST['latencylow']) { foreach (array('latencylow', 'latencyhigh', 'losslow', 'losshigh', 'down') as $fieldname) {
$gateway['latencylow'] = $_POST['latencylow']; if (!empty($pconfig[$fieldname])) {
} $gateway[$fieldname] = $pconfig[$fieldname];
if ($_POST['latencyhigh']) { }
$gateway['latencyhigh'] = $_POST['latencyhigh'];
}
if ($_POST['losslow']) {
$gateway['losslow'] = $_POST['losslow'];
}
if ($_POST['losshigh']) {
$gateway['losshigh'] = $_POST['losshigh'];
}
if ($_POST['down']) {
$gateway['down'] = $_POST['down'];
} }
if (isset($_POST['disabled'])) { if (isset($_POST['disabled'])) {
$gateway['disabled'] = true; $gateway['disabled'] = true;
} else { } else {
...@@ -511,7 +409,7 @@ if ($_POST) { ...@@ -511,7 +409,7 @@ if ($_POST) {
} }
/* when saving the manual gateway we use the attribute which has the corresponding id */ /* when saving the manual gateway we use the attribute which has the corresponding id */
if (isset($realid) && $a_gateway_item[$realid]) { if (isset($realid)) {
$a_gateway_item[$realid] = $gateway; $a_gateway_item[$realid] = $gateway;
} else { } else {
$a_gateway_item[] = $gateway; $a_gateway_item[] = $gateway;
...@@ -521,8 +419,8 @@ if ($_POST) { ...@@ -521,8 +419,8 @@ if ($_POST) {
write_config(); write_config();
if ($_REQUEST['isAjax']) { if (!empty($_REQUEST['isAjax'])) {
echo $_POST['name']; echo $pconfig['name'];
exit; exit;
} elseif (!empty($reloadif)) { } elseif (!empty($reloadif)) {
configd_run("interface reconfigure {$reloadif}"); configd_run("interface reconfigure {$reloadif}");
...@@ -531,7 +429,7 @@ if ($_POST) { ...@@ -531,7 +429,7 @@ if ($_POST) {
header("Location: system_gateways.php"); header("Location: system_gateways.php");
exit; exit;
} else { } else {
if ($_REQUEST['isAjax']) { if (!empty($_REQUEST['isAjax'])) {
header("HTTP/1.0 500 Internal Server Error"); header("HTTP/1.0 500 Internal Server Error");
header("Content-type: text/plain"); header("Content-type: text/plain");
foreach ($input_errors as $error) { foreach ($input_errors as $error) {
...@@ -540,13 +438,45 @@ if ($_POST) { ...@@ -540,13 +438,45 @@ if ($_POST) {
exit; exit;
} }
$pconfig = $_POST; if (empty($pconfig['friendlyiface'])) {
if (empty($_POST['friendlyiface'])) {
$pconfig['friendlyiface'] = $_POST['interface']; $pconfig['friendlyiface'] = $_POST['interface'];
} }
} }
} elseif ($_SERVER['REQUEST_METHOD'] === 'GET') {
// retrieve form data
if (isset($_GET['id']) && isset($a_gateways[$_GET['id']])) {
$id = $_GET['id'];
$configId = $id;
} elseif (isset($_GET['dup']) && isset($a_gateways[$_GET['dup']])) {
$configId = $_GET['dup'];
}
// set config details
$pconfig = array();
$pconfig['attribute'] = null;
$pconfig['monitor_disable'] = true;
// load data from config
$copy_fields = array(
'name', 'weight', 'interval', 'avg_delay_samples', 'avg_loss_samples', 'avg_loss_delay_samples',
'interface', 'friendlyiface', 'ipprotocol', 'gateway', 'latencylow', 'latencyhigh', 'losslow', 'losshigh',
'down', 'monitor', 'descr', 'avg_delay_samples_calculated', 'avg_loss_samples_calculated',
'avg_loss_delay_samples_calculated', 'monitor_disable', 'dynamic', 'defaultgw', 'force_down', 'disabled'
);
foreach ($copy_fields as $fieldname) {
if (isset($configId) && isset($a_gateways[$configId][$fieldname])) {
$pconfig[$fieldname] = $a_gateways[$configId][$fieldname];
} else {
$pconfig[$fieldname] = null;
}
}
if (isset($id) && isset($a_gateways[$configId]['attribute'])) {
$pconfig['attribute'] = $a_gateways[$configId]['attribute'];
}
} }
legacy_html_escape_form_data($a_gateways);
legacy_html_escape_form_data($pconfig);
$pgtitle = array(gettext('System'), gettext('Gateway'), gettext('Edit')); $pgtitle = array(gettext('System'), gettext('Gateway'), gettext('Edit'));
$shortcut_section = "gateways"; $shortcut_section = "gateways";
...@@ -558,400 +488,360 @@ include("head.inc"); ...@@ -558,400 +488,360 @@ include("head.inc");
<?php include("fbegin.inc"); ?> <?php include("fbegin.inc"); ?>
<script type="text/javascript"> <script type="text/javascript">
//<![CDATA[ //<![CDATA[
function show_advanced_gateway() {
document.getElementById("showadvgatewaybox").innerHTML='';
aodiv = document.getElementById('showgatewayadv');
aodiv.style.display = "block";
}
function monitor_change() { function monitor_change() {
document.iform.monitor.disabled = document.iform.monitor_disable.checked; document.iform.monitor.disabled = document.iform.monitor_disable.checked;
} }
function interval_change(interval_obj) { function recalc_value(object, min, max) {
valid_value(interval_obj, 1, 86400); if (object.val() != "") {
calculate_state_change(); object.val(Math.round(object.val())); // Round to integer
if (object.val() < min) object.val(min); // Min Value
calculated_change(document.iform.avg_delay_samples_calculated, document.iform.avg_delay_samples); if (object.val() > max) object.val(max); // Max Value
calculated_change(document.iform.avg_loss_samples_calculated, document.iform.avg_loss_samples); if (isNaN(object.val())) object.val(''); // Empty Value
calculated_change(document.iform.avg_loss_delay_samples_calculated, document.iform.avg_loss_delay_samples); }
} }
function samples_change(calculated_obj, samples_obj) { function calculated_change() {
calculated_change(calculated_obj, samples_obj); // How many replies should be used to compute average delay
// for controlling "delay" alarms.
// Calculate a reasonable value based on gateway probe interval and RRD 1 minute average graph step size (60).
if ($('#avg_delay_samples_calculated').prop('checked') && ( $('#interval').val() > 0)) {
$('#avg_delay_samples').val(60 * (1/6) / Math.pow($('#interval').val(), 0.333)); // Calculate
}
recalc_value($('#avg_delay_samples'), 1, 100);
// How many probes should be used to compute average loss.
// Calculate a reasonable value based on gateway probe interval and RRD 1 minute average graph step size (60).
if ($('#avg_loss_samples_calculated').prop('checked') && ( $('#interval').val() > 0)) {
$('#avg_loss_samples').val(60 / $('#interval').val()); // Calculate
}
recalc_value($('#avg_loss_samples'), 1, 1000);
// The delay (in samples) after which loss is computed
// without this delays larger than interval would be treated as loss.
// Calculate a reasonable value based on gateway probe interval and RRD 1 minute average graph step size (60).
if ($('#avg_loss_delay_samples_calculated').prop('checked') && ( $('#interval').val() > 0)) {
$('#avg_loss_delay_samples').val(60 * (1/3) / $('#interval').val()); // Calculate
}
recalc_value($('#avg_loss_delay_samples'), 1, 200);
} }
function calculated_change(calculated_obj, samples_obj) {
switch (samples_obj.name) {
case 'avg_delay_samples':
// How many replies should be used to compute average delay
// for controlling "delay" alarms.
// Calculate a reasonable value based on gateway probe interval and RRD 1 minute average graph step size (60).
if (calculated_obj.checked && (document.iform.interval.value > 0))
samples_obj.value = 60 * (1/6) / Math.pow(document.iform.interval.value, 0.333); // Calculate & Round to Integer
valid_value(samples_obj, 1, 100);
break;
case 'avg_loss_samples':
// How many probes should be used to compute average loss.
// Calculate a reasonable value based on gateway probe interval and RRD 1 minute average graph step size (60).
if (calculated_obj.checked && (document.iform.interval.value > 0))
samples_obj.value = 60 / document.iform.interval.value; // Calculate & Round to Integer
valid_value(samples_obj, 1, 1000);
break;
case 'avg_loss_delay_samples':
// The delay (in samples) after which loss is computed
// without this delays larger than interval would be treated as loss.
// Calculate a reasonable value based on gateway probe interval and RRD 1 minute average graph step size (60).
if (calculated_obj.checked && (document.iform.interval.value > 0))
samples_obj.value = 60 * (1/3) / document.iform.interval.value; // Calculate & Round to Integer
valid_value(samples_obj, 1, 200);
break;
default:
}
calculate_state_change();
}
function valid_value(object, min, max) { $( document ).ready(function() {
if (object.value) { // unhide advanced
object.value = Math.round(object.value); // Round to integer $("#btn_advanced").click(function(event){
if (object.value < min) object.value = min; // Min Value event.preventDefault();
if (object.value > max) object.value = max; // Max Value $(".advanced").toggleClass('hidden visible');
if (isNaN(object.value)) object.value = ''; // Empty Value });
}
}
function calculate_state_change() { // dis/en-able monitor ip
if (document.iform.interval.value > 0) { monitor_change();
document.iform.avg_delay_samples_calculated.disabled = false;
document.iform.avg_loss_samples_calculated.disabled = false;
document.iform.avg_loss_delay_samples_calculated.disabled = false;
document.iform.avg_delay_samples.disabled = document.iform.avg_delay_samples_calculated.checked;
document.iform.avg_loss_samples.disabled = document.iform.avg_loss_samples_calculated.checked;
document.iform.avg_loss_delay_samples.disabled = document.iform.avg_loss_delay_samples_calculated.checked;
}
else {
document.iform.avg_delay_samples_calculated.disabled = true;
document.iform.avg_loss_samples_calculated.disabled = true;
document.iform.avg_loss_delay_samples_calculated.disabled = true;
document.iform.interval.value = '';
document.iform.avg_delay_samples.disabled = false;
document.iform.avg_loss_samples.disabled = false;
document.iform.avg_loss_delay_samples.disabled = false;
document.iform.avg_delay_samples_calculated.checked = false;
document.iform.avg_loss_samples_calculated.checked = false;
document.iform.avg_loss_delay_samples_calculated.checked = false;
}
}
function enable_change() { // (un)hide advanced on form load when any advanced setting is provided
document.iform.avg_delay_samples.disabled = false; <?php
document.iform.avg_loss_samples.disabled = false; if ((!empty($pconfig['latencylow']) || !empty($pconfig['latencyhigh']) || !empty($pconfig['losslow']) || !empty($pconfig['losshigh']) || (isset($pconfig['weight']) && $pconfig['weight'] > 1) || (!empty($pconfig['interval']) && ($pconfig['interval'] > $apinger_default['interval'])) || (!empty($pconfig['down']) && !($pconfig['down'] == $apinger_default['down'])))): ?>
document.iform.avg_loss_delay_samples.disabled = false; $("#btn_advanced").click();
} <?php
endif;?>
});
//]]> //]]>
</script> </script>
<section class="page-content-main"> <section class="page-content-main">
<div class="container-fluid"> <div class="container-fluid">
<div class="row"> <div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) {
<?php if (isset($input_errors) && count($input_errors) > 0) { print_input_errors($input_errors);
print_input_errors($input_errors);
} ?> } ?>
<div id="inputerrors"></div> <section class="col-xs-12">
<div class="content-box">
<form action="system_gateways_edit.php" method="post" name="iform" id="iform">
<section class="col-xs-12"> <?php
if ($pconfig['attribute'] == "system" || is_numeric($pconfig['attribute'])):?>
<div class="content-box"> <input type='hidden' name='attribute' id='attribute' value="<?=$pconfig['attribute'];?>"/>
<?php
<header class="content-box-head container-fluid"> endif;?>
<h3><?=gettext("Edit gateway");?></h3> <input type='hidden' name='friendlyiface' id='friendlyiface' value="<?=$pconfig['friendlyiface'];?>"/>
</header> <table class="table table-striped">
<tr>
<div class="content-box-main col-xs-12"> <td width="22%"><?=gettext("Edit gateway");?></td>
<td width="78%" align="right">
<form action="system_gateways_edit.php" method="post" name="iform" id="iform"> <small><?=gettext("full help"); ?> </small>
<?php <i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page" type="button"></i></a>
/* If this is a system gateway we need this var */ </td>
if (($pconfig['attribute'] == "system") || is_numeric($pconfig['attribute'])) { </tr>
echo "<input type='hidden' name='attribute' id='attribute' value=\"" . htmlspecialchars($pconfig['attribute']) . "\" />\n"; <tr>
} <td><a id="help_for_disabled" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Disabled"); ?></td>
echo "<input type='hidden' name='friendlyiface' id='friendlyiface' value=\"" . htmlspecialchars($pconfig['friendlyiface']) . "\" />\n"; <td>
?> <input name="disabled" type="checkbox" id="disabled" value="yes" <?= !empty($pconfig['disabled']) ? "checked=\"checked\"" : ""; ?> />
<div class="hidden" for="help_for_disabled">
<table class="table table-striped table-sort"> <strong><?=gettext("Disable this gateway");?></strong><br />
<tr> <?=gettext("Set this option to disable this gateway without removing it from the list.");?>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled");?></td> </div>
<td width="78%" class="vtable"> </td>
<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) { </tr>
echo "checked=\"checked\""; <tr>
} ?> /> <td><a id="help_for_interface" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Interface"); ?></td>
<strong><?=gettext("Disable this gateway");?></strong><br /> <td>
<span class="vexpl"><?=gettext("Set this option to disable this gateway without removing it from the list.");?></span> <select name='interface' class="selectpicker" data-style="btn-default" data-live-search="true">
</td> <?php
</tr> foreach (get_configured_interface_with_descr(false, true) as $iface => $ifacename):?>
<tr> <option value="<?=$iface;?>" <?=$iface == $pconfig['friendlyiface'] ? "selected='selected'" : "";?>>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td> <?=$ifacename;?>
<td width="78%" class="vtable"> </option>
<select name='interface' class="selectpicker" data-style="btn-default" data-live-search="true"> <?php
<?php endforeach;?>
$interfaces = get_configured_interface_with_descr(false, true); </select>
foreach ($interfaces as $iface => $ifacename) { <div class="hidden" for="help_for_interface">
echo "<option value=\"{$iface}\""; <?=gettext("Choose which interface this gateway applies to."); ?>
if ($iface == $pconfig['friendlyiface']) { </div>
echo " selected='selected'"; </td>
} </tr>
echo ">" . htmlspecialchars($ifacename) . "</option>"; <tr>
} <td><a id="help_for_ipprotocol" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Address Family"); ?></td>
?> <td>
</select><br /> <select name='ipprotocol' class="selectpicker" data-style="btn-default" >
<span class="vexpl"><?=gettext("Choose which interface this gateway applies to."); ?></span> <option value="inet" <?=$pconfig['ipprotocol'] == 'inet' ? "selected='selected'" : "";?>>
</td> <?=gettext("IPv4");?>
</tr> </option>
<tr> <option value="inet6" <?=$pconfig['ipprotocol'] == 'inet6'? "selected='selected'" : "";?>>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Address Family"); ?></td> <?=gettext("IPv6");?>
<td width="78%" class="vtable"> </option>
<select name='ipprotocol' class="selectpicker" data-style="btn-default" > </select>
<?php <div class="hidden" for="help_for_ipprotocol">
$options = array("inet" => "IPv4", "inet6" => "IPv6"); <?=gettext("Choose the Internet Protocol this gateway uses."); ?>
foreach ($options as $name => $string) { </div>
echo "<option value=\"{$name}\""; </td>
if ($name == $pconfig['ipprotocol']) { </tr>
echo " selected='selected'"; <tr>
} <td><a id="help_for_name" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Name"); ?></td>
echo ">" . htmlspecialchars($string) . "</option>\n"; <td>
} <input name="name" type="text" size="20" value="<?=$pconfig['name'];?>" />
?> <div class="hidden" for="help_for_name">
</select><br /> <?=gettext("Gateway name"); ?>
<span class="vexpl"><?=gettext("Choose the Internet Protocol this gateway uses."); ?></span> </div>
</td> </td>
</tr> </tr>
<tr> <tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Name"); ?></td> <td><a id="help_for_gateway" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Gateway"); ?></td>
<td width="78%" class="vtable"> <td>
<input name="name" type="text" class="formfld unknown" id="name" size="20" value="<?=htmlspecialchars($pconfig['name']);?>" /> <input name="gateway" type="text" size="28" value="<?=!empty($pconfig['dynamic']) ? "dynamic" : $pconfig['gateway'];?>"/>
<br /><span class="vexpl"><?=gettext("Gateway name"); ?></span> <div class="hidden" for="help_for_gateway">
</td> <?=gettext("Gateway IP address"); ?>
</tr> </div>
<tr> </td>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Gateway"); ?></td> </tr>
<td width="78%" class="vtable"> <tr>
<input name="gateway" type="text" class="formfld host" id="gateway" size="28" value="<?php if ($pconfig['dynamic']) { <td><a id="help_for_defaultgw" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Default Gateway"); ?></td>
echo "dynamic"; <td>
<input name="defaultgw" type="checkbox" value="yes" <?=!empty($pconfig['defaultgw']) ? "checked=\"checked\"" : "";?> />
} else { <div class="hidden" for="help_for_defaultgw">
echo htmlspecialchars($pconfig['gateway']); <?=gettext("This will select the above gateway as the default gateway"); ?>
} ?>" /> </div>
<br /><span class="vexpl"><?=gettext("Gateway IP address"); ?></span> </td>
</td> </tr>
</tr> <tr>
<tr> <td><a id="help_for_monitor_disable" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Disable Gateway Monitoring"); ?></td>
<td width="22%" valign="top" class="vncell"><?=gettext("Default Gateway"); ?></td> <td>
<td width="78%" class="vtable"> <input name="monitor_disable" type="checkbox" value="yes" <?=!empty($pconfig['monitor_disable']) ? "checked=\"checked\"" : "";?> onclick="monitor_change()" />
<input name="defaultgw" type="checkbox" id="defaultgw" value="yes" <?php if ($pconfig['defaultgw'] == true) { <div class="hidden" for="help_for_monitor_disable">
echo "checked=\"checked\""; <?=gettext("This will consider this gateway as always being up"); ?>
} ?> /> </div>
<strong><?=gettext("Default Gateway"); ?></strong><br /> </td>
<?=gettext("This will select the above gateway as the default gateway"); ?> </tr>
</td> <tr>
</tr> <td><a id="help_for_monitor" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Monitor IP"); ?></td>
<tr> <td>
<td width="22%" valign="top" class="vncell"><?=gettext("Disable Gateway Monitoring"); ?></td> <input name="monitor" type="text" value="<?=$pconfig['gateway'] == $pconfig['monitor'] ? "" : $pconfig['monitor'] ;?>" size="28" />
<td width="78%" class="vtable"> <div class="hidden" for="help_for_monitor">
<input name="monitor_disable" type="checkbox" id="monitor_disable" value="yes" <?php if ($pconfig['monitor_disable'] == true) { <strong><?=gettext("Alternative monitor IP"); ?></strong> <br />
echo "checked=\"checked\""; <?=gettext("Enter an alternative address here to be used to monitor the link. This is used for the " .
} ?> onclick="monitor_change()" />
<strong><?=gettext("Disable Gateway Monitoring"); ?></strong><br />
<?=gettext("This will consider this gateway as always being up"); ?>
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell"><?=gettext("Monitor IP"); ?></td>
<td width="78%" class="vtable">
<?php
if ($pconfig['gateway'] == $pconfig['monitor']) {
$monitor = "";
} else {
$monitor = htmlspecialchars($pconfig['monitor']);
}
?>
<input name="monitor" type="text" id="monitor" value="<?php echo htmlspecialchars($monitor); ?>" size="28" />
<strong><?=gettext("Alternative monitor IP"); ?></strong> <br />
<?=gettext("Enter an alternative address here to be used to monitor the link. This is used for the " .
"quality RRD graphs as well as the load balancer entries. Use this if the gateway does not respond " . "quality RRD graphs as well as the load balancer entries. Use this if the gateway does not respond " .
"to ICMP echo requests (pings)"); ?>. "to ICMP echo requests (pings)"); ?>.
<br /> </div>
</td> </td>
</tr> </tr>
<tr> <tr>
<td width="22%" valign="top" class="vncell"><?=gettext("Mark Gateway as Down"); ?></td> <td><a id="help_for_force_down" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Mark Gateway as Down"); ?></td>
<td width="78%" class="vtable"> <td>
<input name="force_down" type="checkbox" id="force_down" value="yes" <?php if ($pconfig['force_down'] == true) { <input name="force_down" type="checkbox" value="yes" <?=!empty($pconfig['force_down']) ? "checked=\"checked\"" : "";?>/>
echo "checked=\"checked\""; <div class="hidden" for="help_for_force_down">
} ?> /> <strong><?=gettext("Mark Gateway as Down"); ?></strong><br />
<strong><?=gettext("Mark Gateway as Down"); ?></strong><br /> <?=gettext("This will force this gateway to be considered Down"); ?>
<?=gettext("This will force this gateway to be considered Down"); ?> </div>
</td> </td>
</tr> </tr>
<tr> <tr class="advanced visible">
<td width="22%" valign="top" class="vncell"><?=gettext("Advanced");?></td> <td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Advanced");?></td>
<td width="78%" class="vtable"> <td>
<?php $showbutton = (!empty($pconfig['latencylow']) || !empty($pconfig['latencyhigh']) || !empty($pconfig['losslow']) || !empty($pconfig['losshigh']) || (isset($pconfig['weight']) && $pconfig['weight'] > 1) || (isset($pconfig['interval']) && ($pconfig['interval'] > $apinger_default['interval'])) || (isset($pconfig['down']) && !($pconfig['down'] == $apinger_default['down']))); ?> <input type="button" id="btn_advanced" value="Advanced" class="btn btn-default btn-xs"/><?=gettext(" - Show advanced option"); ?>
<div id="showadvgatewaybox" <?php if ($showbutton) { </td>
echo "style='display:none'"; </tr>
} ?>> <tr class="advanced hidden">
<input type="button" onclick="show_advanced_gateway()" value="Advanced" class="btn btn-default btn-xs"/><?=gettext(" - Show advanced option"); ?> <td colspan="2"> <b><?=gettext("Advanced");?> </b> </td>
</div> </tr>
<div id="showgatewayadv" <?php if (!$showbutton) { <tr class="advanced hidden">
echo "style='display:none'"; <td><a id="help_for_weight" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Weight");?></td>
} ?>> <td>
<table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="6" summary="advanced options"> <select name="weight" class="selectpicker" data-width="auto">
<tr> <?php
<td width="22%" valign="top" class="vncellreq"><?=gettext("Weight");?></td> for ($i = 1; $i < 6; $i++):?>
<td width="78%" class="vtable"> <option value="<?=$i;?>" <?=$pconfig['weight'] == $i ? "selected='selected'" : "";?> >
<select name='weight' class='formfldselect selectpicker' id='weight' data-width="auto"> <?=$i;?>
<?php </option>
for ($i = 1; $i < 6; $i++) { <?php
$selected = ""; endfor;?>
if ($pconfig['weight'] == $i) { </select>
$selected = "selected='selected'"; <div class="hidden" for="help_for_weight">
} <?=gettext("Weight for this gateway when used in a Gateway Group.");?>
echo "<option value='{$i}' {$selected} >{$i}</option>"; </div>
} </td>
?> </tr>
</select> <tr class="advanced hidden">
<br /><?=gettext("Weight for this gateway when used in a Gateway Group.");?> <br /> <td><a id="help_for_latency" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Latency thresholds");?></td>
</td> <td>
</tr> <table class="table table-condensed">
<tr> <thead>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Latency thresholds");?></td> <tr>
<td width="78%" class="vtable"> <th><?=gettext("From");?></th>
<?=gettext("From");?> <th><?=gettext("To");?></th>
<input name="latencylow" type="text" class="formfld unknown" id="latencylow" size="2" </tr>
value="<?=htmlspecialchars($pconfig['latencylow']);?>" /> </thead>
<?=gettext("To");?> <tbody>
<input name="latencyhigh" type="text" class="formfld unknown" id="latencyhigh" size="2" <tr>
value="<?=htmlspecialchars($pconfig['latencyhigh']);?>" /> <td>
<br /><span class="vexpl"><?=gettext(sprintf("Low and high thresholds for latency in milliseconds. Default is %d/%d.", $apinger_default['latencylow'], $apinger_default['latencyhigh']));?></span> <input name="latencylow" type="text" value="<?=$pconfig['latencylow'];?>" />
</td> </td>
</tr> <td>
<tr> <input name="latencyhigh" type="text" value="<?=$pconfig['latencyhigh'];?>" />
<td width="22%" valign="top" class="vncellreq"><?=gettext("Packet Loss thresholds");?></td> </td>
<td width="78%" class="vtable"> </tr>
<?=gettext("From");?> </tbody>
<input name="losslow" type="text" class="formfld unknown" id="losslow" size="2" </table>
value="<?=htmlspecialchars($pconfig['losslow']);?>" /> <div class="hidden" for="help_for_latency">
<?=gettext("To");?> <?=gettext(sprintf("Low and high thresholds for latency in milliseconds. Default is %d/%d.", $apinger_default['latencylow'], $apinger_default['latencyhigh']));?>
<input name="losshigh" type="text" class="formfld unknown" id="losshigh" size="2" </div>
value="<?=htmlspecialchars($pconfig['losshigh']);?>" /> </td>
<br /><span class="vexpl"><?=gettext(sprintf("Low and high thresholds for packet loss in %%. Default is %d/%d.", $apinger_default['losslow'], $apinger_default['losshigh']));?></span> </tr>
</td> <tr class="advanced hidden">
</tr> <td><a id="help_for_loss" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Packet Loss thresholds");?></td>
<tr> <td>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Probe Interval");?></td> <table class="table table-condensed">
<td width="78%" class="vtable"> <thead>
<input name="interval" type="text" class="formfld unknown" id="interval" size="2" <tr>
value="<?=htmlspecialchars($pconfig['interval']);?>" onchange="interval_change(this)" /> <th><?=gettext("From");?></th>
<br /><span class="vexpl"> <th><?=gettext("To");?></th>
<?=gettext(sprintf("How often that an ICMP probe will be sent in seconds. Default is %d.", $apinger_default['interval']));?><br /><br /> </tr>
<?=gettext("NOTE: The quality graph is averaged over seconds, not intervals, so as the probe interval is increased the accuracy of the quality graph is decreased.");?> </thead>
</span> <tbody>
</td> <tr>
</tr> <td>
<tr> <input name="losslow" type="text" value="<?=$pconfig['losslow'];?>" />
<td width="22%" valign="top" class="vncellreq"><?=gettext("Down");?></td> </td>
<td width="78%" class="vtable"> <td>
<input name="down" type="text" class="formfld unknown" id="down" size="2" <input name="losshigh" type="text" value="<?=$pconfig['losshigh'];?>" />
value="<?=htmlspecialchars($pconfig['down']);?>" /> </td>
<br /><span class="vexpl"><?=gettext(sprintf("The number of seconds of failed probes before the alarm will fire. Default is %d.", $apinger_default['down']));?></span> </tr>
</td> </tbody>
</tr> </table>
<tr> <div class="hidden" for="help_for_loss">
<td width="22%" valign="top" class="vncellreq"><?=gettext("Average Delay Replies Qty");?></td> <?=gettext(sprintf("Low and high thresholds for packet loss in %%. Default is %d/%d.", $apinger_default['losslow'], $apinger_default['losshigh']));?>
<td width="78%" class="vtable"> </div>
<input name="avg_delay_samples" type="text" class="formfld unknown" id="avg_delay_samples" size="2" </td>
value="<?=htmlspecialchars($pconfig['avg_delay_samples']);?>" onchange="samples_change(document.iform.avg_delay_samples_calculated, this)" /> </tr>
<input name="avg_delay_samples_calculated" type="checkbox" id="avg_delay_samples_calculated" value="yes" <?php if ($pconfig['avg_delay_samples_calculated'] == true) { <tr class="advanced hidden">
echo "checked=\"checked\""; <td><a id="help_for_interval" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Probe Interval");?></td>
} ?> onclick="calculated_change(this, document.iform.avg_delay_samples)" /> <td>
<?=gettext("Use calculated value."); ?> <input name="interval" id="interval" type="text" value="<?=$pconfig['interval'];?>" onclick="calculated_change()" />
<br /><span class="vexpl"><?=gettext(sprintf("How many replies should be used to compute average delay for controlling \"delay\" alarms? Default is %d.", $apinger_default['avg_delay_samples']));?><br /><br /></span> <div class="hidden" for="help_for_interval">
</td> <?=gettext(sprintf("How often that an ICMP probe will be sent in seconds. Default is %d.", $apinger_default['interval']));?><br /><br />
</tr> <?=gettext("NOTE: The quality graph is averaged over seconds, not intervals, so as the probe interval is increased the accuracy of the quality graph is decreased.");?>
<tr> </div>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Average Packet Loss Probes Qty");?></td> </td>
<td width="78%" class="vtable"> </tr>
<input name="avg_loss_samples" type="text" class="formfld unknown" id="avg_loss_samples" size="2" <tr class="advanced hidden">
value="<?=htmlspecialchars($pconfig['avg_loss_samples']);?>" onchange="samples_change(document.iform.avg_loss_samples_calculated, this)" /> <td><a id="help_for_down" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Down");?></td>
<input name="avg_loss_samples_calculated" type="checkbox" id="avg_loss_samples_calculated" value="yes" <?php if ($pconfig['avg_loss_samples_calculated'] == true) { <td>
echo "checked=\"checked\""; <input name="down" type="text" value="<?=$pconfig['down'];?>" />
} ?> onclick="calculated_change(this, document.iform.avg_loss_samples)" /> <div class="hidden" for="help_for_down">
<?=gettext("Use calculated value."); ?> <?=gettext(sprintf("The number of seconds of failed probes before the alarm will fire. Default is %d.", $apinger_default['down']));?>
<br /><span class="vexpl"><?=gettext(sprintf("How many probes should be useds to compute average packet loss? Default is %d.", $apinger_default['avg_loss_samples']));?><br /><br /></span> </div>
</td> </td>
</tr> </tr>
<tr> <tr class="advanced hidden">
<td width="22%" valign="top" class="vncellreq"><?=gettext("Lost Probe Delay");?></td> <td><a id="help_for_avg_delay_samples" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Avg Delay Replies Qty");?></td>
<td width="78%" class="vtable"> <td>
<input name="avg_loss_delay_samples" type="text" class="formfld unknown" id="avg_loss_delay_samples" size="2" <input name="avg_delay_samples" id="avg_delay_samples" type="text" value="<?=$pconfig['avg_delay_samples'];?>" onclick="calculated_change()" />
value="<?=htmlspecialchars($pconfig['avg_loss_delay_samples']);?>" onchange="samples_change(document.iform.avg_loss_delay_samples_calculated, this)" /> <input name="avg_delay_samples_calculated" type="checkbox" id="avg_delay_samples_calculated" value="yes" <?=!empty($pconfig['avg_delay_samples_calculated']) ? "checked=\"checked\"" : "";?> onclick="calculated_change()" />
<input name="avg_loss_delay_samples_calculated" type="checkbox" id="avg_loss_delay_samples_calculated" value="yes" <?php if ($pconfig['avg_loss_delay_samples_calculated'] == true) { <?=gettext("Use calculated value."); ?>
echo "checked=\"checked\""; <div class="hidden" for="help_for_avg_delay_samples">
} ?> onclick="calculated_change(this, document.iform.avg_loss_delay_samples)" /> <?=gettext(sprintf("How many replies should be used to compute average delay for controlling \"delay\" alarms? Default is %d.", $apinger_default['avg_delay_samples']));?>
<?=gettext("Use calculated value."); ?> </div>
<br /><span class="vexpl"><?=gettext(sprintf("The delay (in qty of probe samples) after which loss is computed. Without this, delays longer than the probe interval would be treated as packet loss. Default is %d.", $apinger_default['avg_loss_delay_samples']));?><br /><br /></span> </td>
</td> </tr>
</tr> <tr class="advanced hidden">
<tr> <td><a id="help_for_avg_loss_samples" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Avg Packet Loss Probes Qty");?></td>
<td colspan="2"> <td>
<?= gettext("The probe interval must be less than the down time, otherwise the gateway will seem to go down then come up again at the next probe."); ?><br /><br /> <input name="avg_loss_samples" type="text" id="avg_loss_samples" value="<?=$pconfig['avg_loss_samples'];?>" onclick="calculated_change()" />
<?= gettext("The down time defines the length of time before the gateway is marked as down, but the accuracy is controlled by the probe interval. For example, if your down time is 40 seconds but on a 30 second probe interval, only one probe would have to fail before the gateway is marked down at the 40 second mark. By default, the gateway is considered down after 10 seconds, and the probe interval is 1 second, so 10 probes would have to fail before the gateway is marked down."); ?><br /> <input name="avg_loss_samples_calculated" type="checkbox" id="avg_loss_samples_calculated" value="yes" <?= !empty($pconfig['avg_loss_samples_calculated']) ? "checked=\"checked\"" : "";?> onclick="calculated_change()" />
</td> <?=gettext("Use calculated value."); ?>
</tr>
</table> <div class="hidden" for="help_for_avg_loss_samples">
</div> <?=gettext(sprintf("How many probes should be useds to compute average packet loss? Default is %d.", $apinger_default['avg_loss_samples']));?>
</td> </div>
</tr> </td>
<tr> </tr>
<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td> <tr class="advanced hidden">
<td width="78%" class="vtable"> <td><a id="help_for_avg_loss_delay_samples" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Lost Probe Delay");?></td>
<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" /> <td>
<br /><span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed)"); ?>.</span> <input name="avg_loss_delay_samples" type="text" id="avg_loss_delay_samples" value="<?=$pconfig['avg_loss_delay_samples'];?>" onclick="calculated_change()" />
</td> <input name="avg_loss_delay_samples_calculated" type="checkbox" id="avg_loss_delay_samples_calculated" value="yes" <?= !empty($pconfig['avg_loss_delay_samples_calculated']) ? "checked=\"checked\"" : "";?> onclick="calculated_change()" />
</tr> <?=gettext("Use calculated value."); ?>
<tr>
<td width="22%" valign="top">&nbsp;</td> <div class="hidden" for="help_for_avg_loss_delay_samples">
<td width="78%"> <?=gettext(sprintf("The delay (in qty of probe samples) after which loss is computed. Without this, delays longer than the probe interval would be treated as packet loss. Default is %d.", $apinger_default['avg_loss_delay_samples']));?>
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" onclick="enable_change()" /> </div>
<input type="button" class="btn btn-default" value="<?=gettext("Cancel"); </td>
?>" onclick="window.location.href='<?=$referer;?>'" /> </tr>
<?php if (isset($id) && $a_gateways[$id]) : <tr class="advanced hidden">
?> <td></td>
<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> <td>
<?php <small>
endif; ?> <?= gettext("The probe interval must be less than the down time, otherwise the gateway will seem to go down then come up again at the next probe."); ?><br /><br />
</td> <?= gettext("The down time defines the length of time before the gateway is marked as down, but the accuracy is controlled by the probe interval. For example, if your down time is 40 seconds but on a 30 second probe interval, only one probe would have to fail before the gateway is marked down at the 40 second mark. By default, the gateway is considered down after 10 seconds, and the probe interval is 1 second, so 10 probes would have to fail before the gateway is marked down."); ?><br />
</tr> </small>
</table> </td>
</form> </tr>
</div> <tr>
</div> <td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description"); ?></td>
</section> <td>
</div> <input name="descr" type="text" value="<?=$pconfig['descr'];?>" />
</div> <div class="hidden" for="help_for_descr">
</section> <?=gettext("You may enter a description here for your reference (not parsed)"); ?>
</div>
</td>
</tr>
<tr>
<td>&nbsp;</td>
<td>
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>"
onclick="window.location.href='<?=isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/system_gateways.php';?>'" />
<?php
if (isset($id)) :?>
<input name="id" type="hidden" value="<?=$id;?>" />
<?php
endif; ?>
</td>
</tr>
</table>
</form>
</div>
</div>
</section>
</div>
</div>
</section>
<script type="text/javascript">
//<![CDATA[
monitor_change();
calculate_state_change();
//]]>
</script>
<?php include("foot.inc"); <?php include("foot.inc");
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