From a25327390213285c15c50c88d94c9d8abdb7ccd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20Lu=E7i?= <eri@pfsense.org>
Date: Mon, 18 Jan 2010 20:55:13 +0000
Subject: Ticket #305. Grey out the gateway when it is a dynamic one.

---
 etc/inc/gwlb.inc                       | 7 +++++--
 usr/local/www/system_gateways_edit.php | 4 +++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/etc/inc/gwlb.inc b/etc/inc/gwlb.inc
index fcffdc2..0c8b3b7 100644
--- a/etc/inc/gwlb.inc
+++ b/etc/inc/gwlb.inc
@@ -275,6 +275,7 @@ function return_gateways_array($disabled = false) {
 				if(! is_ipaddr($gateway['gateway'])) {
 					$gateway['gateway'] = "dynamic";
 				}
+				$gateway['dynamic'] = true;
 			}
 			if($gateway['monitor'] == "") {
 				$gateway['monitor'] = $gateway['gateway'];
@@ -292,7 +293,8 @@ function return_gateways_array($disabled = false) {
 				continue;
 			}
 			$gateway = array();
-			$gateway['gateway'] = get_interface_gateway($ifname);
+			$gateway['dynamic'] = false;
+			$gateway['gateway'] = get_interface_gateway($ifname, $gateway['dynamic']);
 			$gateway['interface'] = get_real_interface($ifname);
 			$gateway['name'] = "{$ifname}";
 			$gateway['attribute'] = "system";
@@ -494,7 +496,7 @@ function lookup_gateway_interface_by_name($name) {
         return(false);
 }
 
-function get_interface_gateway($interface) {
+function get_interface_gateway($interface, &$dynamic = false) {
         global $config, $g;
 
         $iflist = get_configured_interface_with_descr();
@@ -524,6 +526,7 @@ function get_interface_gateway($interface) {
                 if (file_exists("{$g['tmp_path']}/{$realif}_router")) {
                         $gw = file_get_contents("{$g['tmp_path']}/{$realif}_router");
                         $gw = rtrim($gw);
+			$dynamic = true;
                 }
         }
 
diff --git a/usr/local/www/system_gateways_edit.php b/usr/local/www/system_gateways_edit.php
index 9b26c9c..9b0b244 100755
--- a/usr/local/www/system_gateways_edit.php
+++ b/usr/local/www/system_gateways_edit.php
@@ -67,6 +67,8 @@ if (isset($id) && $a_gateways[$id]) {
 	$pconfig['interface'] = $a_gateways[$id]['interface'];
 	$pconfig['gateway'] = $a_gateways[$id]['gateway'];
 	$pconfig['defaultgw'] = $a_gateways[$id]['defaultgw'];
+	if (isset($a_gateways[$id]['dynamic']))
+		$pconfig['dynamic'] = true;
 	if($a_gateway_item[$id]['monitor'] <> "") {
 		$pconfig['monitor'] = $a_gateway_item[$id]['monitor'];
 	} else {
@@ -258,7 +260,7 @@ include("head.inc");
 					$gateway = htmlspecialchars($pconfig['gateway']);
 				}
 			?>
-                    <input name="gateway" type="text" class="formfld host" id="gateway" size="40" value="<?php echo $gateway; ?>">
+                    <input name="gateway" type="text" class="formfld host" id="gateway" size="40" value="<?php echo $gateway; ?>" <?php if ($pconfig['dynamic'] == true) echo "disabled"; ?>>
                     <br> <span class="vexpl">Gateway IP address</span></td>
                 </tr>
 		<tr>
-- 
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