Revision 7de83e03
Added by Ermal LUÇI about 15 years ago
| etc/inc/interfaces.inc | ||
|---|---|---|
| 1616 | 1616 |
return; |
| 1617 | 1617 |
} |
| 1618 | 1618 |
|
| 1619 |
/* ensure CARP IP really exists prior to loading up */ |
|
| 1620 |
/* XXX: this can be bound to only the interface choosen in the carp creation. Not yet since upgrade is needed! */ |
|
| 1621 |
$found = false; |
|
| 1622 |
$iflist = get_configured_interface_list(); |
|
| 1623 |
foreach($iflist as $if) {
|
|
| 1624 |
$ww_subnet_ip = get_interface_ip($if); |
|
| 1625 |
$ww_subnet_bits = get_interface_subnet($if); |
|
| 1626 |
if (ip_in_subnet($vip['subnet'], gen_subnet($ww_subnet_ip, $ww_subnet_bits) . "/" . $ww_subnet_bits)) {
|
|
| 1627 |
$found = true; |
|
| 1628 |
break; |
|
| 1629 |
} |
|
| 1630 |
} |
|
| 1631 |
if($found == false) {
|
|
| 1619 |
/* Ensure CARP IP really exists prior to loading up. */ |
|
| 1620 |
$ww_subnet_ip = find_interface_ip($realif); |
|
| 1621 |
$ww_subnet_bits = find_interface_subnet($realif); |
|
| 1622 |
if (!ip_in_subnet($vip['subnet'], gen_subnet($ww_subnet_ip, $ww_subnet_bits) . "/" . $ww_subnet_bits)) {
|
|
| 1632 | 1623 |
file_notice("CARP", "Sorry but we could not find a matching real interface subnet for the virtual IP address {$vip['subnet']}.", "Firewall: Virtual IP", "");
|
| 1633 | 1624 |
return; |
| 1634 | 1625 |
} |
| 1635 | 1626 |
|
| 1636 |
/* invalidate interface cache */ |
|
| 1637 |
get_interface_arr(true); |
|
| 1638 |
|
|
| 1639 | 1627 |
/* create the carp interface and setup */ |
| 1640 | 1628 |
if (does_interface_exist($vipif)) {
|
| 1641 | 1629 |
pfSense_interface_flags($vipif, -IFF_UP); |
Also available in: Unified diff
Simplify/optimize code for carp [re]configuration. This is possibly related to Ticket #601. Also this speedups vip creation on large number of interfaces.