From 7855aeb00c485b97a7bcf6cf64899d793742e7a9 Mon Sep 17 00:00:00 2001
From: laf <neil@lathwood.co.uk>
Date: Sat, 30 Jul 2016 15:50:44 +0100
Subject: [PATCH] Updated strstr to stristr in is_port_valid function

---
 includes/functions.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/functions.php b/includes/functions.php
index 7841763553..84ba44deac 100644
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -881,7 +881,7 @@ function is_port_valid($port, $device) {
             $fringe = array_merge($config['bad_if'],$config['os'][$device['os']]['bad_if']);
         }
         foreach ($fringe as $bi) {
-            if (strstr($if, $bi)) {
+            if (stristr($if, $bi)) {
                 $valid = 0;
                 d_echo("ignored : $bi : $if");
             }
@@ -928,7 +928,7 @@ function is_port_valid($port, $device) {
                 $fringe = array_merge($config['bad_iftype'],$config['os'][$device['os']]['bad_iftype']);
             }
             foreach ($fringe as $bi) {
-                if (strstr($port['ifType'], $bi)) {
+                if (stristr($port['ifType'], $bi)) {
                     $valid = 0;
                     d_echo("ignored ifType : ".$port['ifType']." (matched: ".$bi." )");
                 }