break;
}
}
$savemsg = sprintf(gettext("%s IPs have been disabled. Please note that disabling does not survive a reboot."), $carp_counter);
} else {
$savemsg = gettext("CARP has been enabled.");
foreach ($a_vip as $vip) {
switch ($vip['mode']) {
case "carp":
interface_carp_configure($vip);
sleep(1);
break;
}
}
interfaces_carp_setup();
set_single_sysctl('net.inet.carp.allow', '1');
}
}
}
$carpcount = 0;
foreach ($a_vip as $carp) {
if ($carp['mode'] == "carp") {
$carpcount++;
break;
}
}
// fetch pfsync info
$pfsyncnodes = json_decode(configd_run("filter list pfsync json"), true);
legacy_html_escape_form_data($a_vip);
$status = get_single_sysctl('net.inet.carp.allow') > 0;
$carp_detected_problems = array_pop(get_sysctl("net.inet.carp.demotion")) > 0;
interface_proxyarp_configure($a_vip[$vid]['interface']);
break;
case "carp":
$check_carp = true;
interface_carp_configure($a_vip[$vid]);
break;
default:
break;
}
}
}
@unlink("{$g['tmp_path']}/.firewall_virtual_ip.apply");
}
/* Before changing check #4633 */
if ($check_carp === true && !get_carp_status()) {
set_single_sysctl("net.inet.carp.allow", "1");
}
$retval = 0;
$retval |= filter_configure();
$savemsg = get_std_save_message($retval);
clear_subsystem_dirty('vip');
}
}
if ($_GET['act'] == "del") {
if ($a_vip[$_GET['id']]) {
/* make sure no inbound NAT mappings reference this entry */
if (is_array($config['nat']['rule'])) {
foreach ($config['nat']['rule'] as $rule) {
if ($rule['destination']['address'] != "") {
if ($rule['destination']['address'] == $a_vip[$_GET['id']]['subnet']) {
$input_errors[] = gettext("This entry cannot be deleted because it is still referenced by at least one NAT mapping.");
case 'ipalias':
if (substr($vip['interface'], 0, 4) == "_vip") {
interface_ipalias_configure($vip);
}
break;
}
}
}
interfaces_sync_setup();
set_single_sysctl('net.inet.carp.allow', '1');
$status = 1;
}
}
$carp_detected_problems = get_single_sysctl("net.inet.carp.demotion");
if (!empty($_POST['resetdemotion'])) {
set_single_sysctl("net.inet.carp.demotion", "-{$carp_detected_problems}");
sleep(1);
$carp_detected_problems = get_single_sysctl("net.inet.carp.demotion");
}
$pgtitle = array(gettext("Status"), gettext("CARP"));
$shortcut_section = "carp";
include "head.inc";
if ($savemsg) {
print_info_box($savemsg, 'success');
}
$carpcount = 0;
if (is_array($config['virtualip']['vip'])) {
foreach ($config['virtualip']['vip'] as $carp) {
if ($carp['mode'] == "carp") {
$carpcount++;
break;