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-rw-r--r--src/usr/local/www/services_dhcp_edit.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/usr/local/www/services_dhcp_edit.php b/src/usr/local/www/services_dhcp_edit.php
index 2ab0848..b95bcd2 100644
--- a/src/usr/local/www/services_dhcp_edit.php
+++ b/src/usr/local/www/services_dhcp_edit.php
@@ -234,7 +234,7 @@ if ($_POST['save']) {
$input_errors[] = gettext("A valid IPv4 address must be specified for the primary/secondary WINS servers.");
}
- $parent_ip = get_interface_ip($POST['if']);
+ $parent_ip = get_interface_ip($_POST['if']);
if (is_ipaddrv4($parent_ip) && $_POST['gateway']) {
$parent_sn = get_interface_subnet($_POST['if']);
if (!ip_in_subnet($_POST['gateway'], gen_subnet($parent_ip, $parent_sn) . "/" . $parent_sn) && !ip_in_interface_alias_subnet($_POST['if'], $_POST['gateway'])) {
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