From 6d1dce8c58bf1abe0da15ce0d4b8a223b498b214 Mon Sep 17 00:00:00 2001
From: Paul Gear <github@libertysys.com.au>
Date: Tue, 3 May 2016 02:14:35 +1000
Subject: [PATCH] Allow of MIB polling for individual devices

---
 includes/common.php | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/includes/common.php b/includes/common.php
index ee8d16b24..1a7c817b8 100644
--- a/includes/common.php
+++ b/includes/common.php
@@ -488,7 +488,7 @@ function get_dev_attrib($device, $attrib_type, $attrib_value='') {
 
 function is_dev_attrib_enabled($device, $attrib, $default = true) {
     $val = get_dev_attrib($device, $attrib);
-    if ($val != NULL) {
+    if ($val != null) {
         // attribute is set
         return ($val != 0);
     }
@@ -753,16 +753,11 @@ function round_Nth($val = 0, $round_to) {
  */
 function is_mib_poller_enabled($device)
 {
-    if (is_dev_attrib_enabled($device, 'poll_mib')) {
-        d_echo('MIB module enabled for '.$device['hostname']."\n");
-        return true;
+    $val = get_dev_attrib($device, 'poll_mib');
+    if ($val == null) {
+        return is_module_enabled('poller', 'mib');
     }
-
-    if (is_module_enabled('poller', 'mib')) {
-        return true;
-    }
-
-    return false;
+    return $val;
 } // is_mib_poller_enabled