'fwhost err net' => 'Network IP address already exists',
'fwhost err mac' => 'MAC address invalid',
'fwhost err hostexist' => 'A host with this name already exists',
-'fwhost err hostip' => 'Network or broadcast addresses not allowed',
'fwhost err hostorip' => 'Name or IP address invalid',
'fwhost err isccdhost' => 'This name is already used by an OpenVPN client',
'fwhost err isccdipnet' => 'This IP address is already used by an OpenVPN network',