firewall: fix a crash report

This commit is contained in:
Franco Fichtner 2016-08-05 08:16:15 +02:00
parent 0cdad62a63
commit 4725b679ad

View File

@ -2829,7 +2829,7 @@ EOD;
unset($alports);
}
if ($pptpdcfg['mode'] && $pptpdcfg['mode'] == 'server' && !isset($config['system']['disablevpnrules'])) {
if (isset($pptpdcfg['mode']) && $pptpdcfg['mode'] == 'server' && !isset($config['system']['disablevpnrules'])) {
if ($pptpdcfg['mode'] == "server") {
$pptpdtarget = get_interface_ip();
}