(interfaces.inc) move single used find_interface_subnetv6() into get_interface_subnetv6()

This commit is contained in:
Ad Schellevis 2016-09-18 12:13:25 +02:00
parent 4461ea2391
commit ffbb29e414

View File

@ -4397,17 +4397,6 @@ function find_interface_subnet($interface)
return null;
}
function find_interface_subnetv6($interface)
{
$interface = trim($interface);
if (does_interface_exist($interface)) {
$ifinfo = legacy_get_interface_addresses($interface);
if (isset($ifinfo['subnetbits6'])) {
return $ifinfo['subnetbits6'];
}
}
return null;
}
function ip_in_interface_alias_subnet($interface, $ipalias)
{
@ -4552,9 +4541,11 @@ function get_interface_subnetv6($interface = "wan")
}
}
$cursn = find_interface_subnetv6($realif);
if (!empty($cursn)) {
return $cursn;
if (does_interface_exist($realif)) {
$ifinfo = legacy_get_interface_addresses($realif);
if (isset($ifinfo['subnetbits6'])) {
return $ifinfo['subnetbits6'];
}
}
return null;