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-rwxr-xr-xusr/local/www/firewall_nat_edit.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/local/www/firewall_nat_edit.php b/usr/local/www/firewall_nat_edit.php
index b50967b..1ac2270 100755
--- a/usr/local/www/firewall_nat_edit.php
+++ b/usr/local/www/firewall_nat_edit.php
@@ -229,7 +229,7 @@ if ($_POST) {
if ($_POST['dstendport'] && !is_portoralias($_POST['dstendport']))
$input_errors[] = sprintf(gettext("%s is not a valid end destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstendport']);
- if (!isset($_POST['nordr']) && !is_portoralias($_POST['localbeginport'])) {
+ if (!isset($_POST['nordr']) && $_POST['localbeginport'] && !is_portoralias($_POST['localbeginport'])) {
$input_errors[] = sprintf(gettext("A valid local port must be specified. It must be a port alias or integer between 1 and 65535."), $_POST['localbeginport']);
}
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