From 4fca7c110018a470e6ca1fb968f202eb3ab54891 Mon Sep 17 00:00:00 2001
From: Seth Mos <seth.mos@xs4all.nl>
Date: Fri, 19 Oct 2007 21:17:28 +0000
Subject: Add function that returns the interface which belongs with the
 gateway

---
 etc/inc/pfsense-utils.inc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc
index 7b979c4..31d9cd1 100644
--- a/etc/inc/pfsense-utils.inc
+++ b/etc/inc/pfsense-utils.inc
@@ -3784,4 +3784,19 @@ function lookup_gateway_ip_by_name($name) {
 	}
 }
 
+function lookup_gateway_interface_by_name($name) {
+	global $config;
+	if(is_array($config['gateways'])) {
+		foreach($config['gateways']['gateway_item'] as $gateway) {
+			if($gateway['name'] == "$name") {
+				$gatewayip = $gateway['gateway'];
+				$interfacegw = $gateway['interface'];
+				return($interfacegw);
+			}
+		}
+	} else {
+		return(false);
+	}
+}
+
 ?>
-- 
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