Introduce a 'None' option for the gateways select box.

Apart fixing aestetic when there is no gateway configured for the interface it allows you to setup gateways and not
select them on the interface configuration i.e. on Lan or similar type configured ones.

Reported-by: sullrich@

1 files changed, 4 insertions, 2 deletions

diff --git a/usr/local/www/interfaces.php b/usr/local/www/interfaces.php
index f23cf30..71c1a23 100755
--- a/usr/local/www/interfaces.php
+++ b/usr/local/www/interfaces.php
@@ -349,7 +349,7 @@ n already exists.";
 	if (($_POST['alias-subnet'] && !is_numeric($_POST['alias-subnet']))) {
 		$input_errors[] = "A valid alias subnet bit count must be specified.";
 	}
-	if ($_POST['gateway']) {
+	if ($_POST['gateway'] != "none") {
 		$match = false;
 		foreach($a_gateways as $gateway) {
 			if(in_array($_POST['gateway'], $gateway)) {
@@ -478,7 +478,8 @@ n already exists.";
 		if ($_POST['type'] == "static") {
 			$wancfg['ipaddr'] = $_POST['ipaddr'];
 			$wancfg['subnet'] = $_POST['subnet'];
-			$wancfg['gateway'] = $_POST['gateway'];
+			if ($_POST['gateway'] != "none")
+				$wancfg['gateway'] = $_POST['gateway'];
 			if (isset($wancfg['ispointtopoint']))
 				$wancfg['pointtopoint'] = $_POST['pointtopoint'];
 		} else if ($_POST['type'] == "dhcp") {
@@ -908,6 +909,7 @@ function openwindow(url) {
                 <tr>
                   <td width="22%" valign="top" class="vncellreq">Gateway</td>
                   <td width="78%" class="vtable"><select name="gateway" class="formselect" id="gateway">
+					<option value="none" selected>None</option>
 			<?php
 			if(count($a_gateways) > 0) {
 				foreach ($a_gateways as $gateway) {