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Prevent assigned vlans from being changed the tag.

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This commit is contained in:
Ermal 2013-08-12 18:16:18 +00:00
parent f8466c3637
commit 1ca626e7b8
1 changed files with 6 additions and 0 deletions
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6
usr/local/www/interfaces_vlan_edit.php
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@ -83,6 +83,12 @@ if ($_POST) {
if (!does_interface_exist($_POST['if']))
$input_errors[] = gettext("Interface supplied as parent is invalid");
if (isset($id)) {
if ($_POST['tag'] && $_POST['tag'] != $a_vlans[$id]['tag']) {
if (!empty($a_vlans[$id]['vlanif']) && convert_real_interface_to_friendly_interface_name($a_vlans[$id]['vlanif']) != NULL)
$input_errors[] = gettext("Interface is assigned and you cannot change the VLAN tag while assigned.");
}
}
foreach ($a_vlans as $vlan) {
if (isset($id) && ($a_vlans[$id]) && ($a_vlans[$id] === $vlan))
continue;