From f06b0ffb6604d3714f34386a9a415f1f55f88b13 Mon Sep 17 00:00:00 2001
From: crcro <crc@nuamchefazi.ro>
Date: Tue, 27 Sep 2016 23:07:42 +0300
Subject: [PATCH] fix: device with no uptime (#4625)

fix: Add checks for devices with no uptime over snmp #4587
---
 html/pages/front/default.php  | 2 +-
 includes/definitions.inc.php  | 1 +
 includes/polling/core.inc.php | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/html/pages/front/default.php b/html/pages/front/default.php
index e1244e4b31..0789ca3221 100644
--- a/html/pages/front/default.php
+++ b/html/pages/front/default.php
@@ -116,7 +116,7 @@ if (isset($config['enable_bgp']) && $config['enable_bgp']) {
 }
 
 // Device rebooted boxes
-if (filter_var($config['uptime_warning'], FILTER_VALIDATE_FLOAT) !== false && $config['uptime_warning'] > 0) {
+if (filter_var($config['uptime_warning'], FILTER_VALIDATE_FLOAT) !== false && $config['uptime_warning'] > 0 && $config['os'][$os]['bad_uptime'] !== true) {
     if (is_admin() === true || is_read() === true) {
         $sql = "SELECT * FROM `devices` AS D WHERE D.status = '1' AND D.uptime > 0 AND D.uptime < '".$config['uptime_warning']."' AND D.ignore = 0 LIMIT ".$config['front_page_down_box_limit'];
     } else {
diff --git a/includes/definitions.inc.php b/includes/definitions.inc.php
index 0b18de0a67..723888b3dd 100644
--- a/includes/definitions.inc.php
+++ b/includes/definitions.inc.php
@@ -1903,6 +1903,7 @@ $config['os'][$os]['icon']             = 'meraki';
 $config['os'][$os]['ifname']           = 1;
 $config['os'][$os]['over'][0]['graph'] = 'device_bits';
 $config['os'][$os]['over'][0]['text']  = 'Device Traffic';
+$config['os'][$os]['bad_uptime']       = true;
 
 $os = 'merakims';
 $config['os'][$os]['text']             = 'Meraki Switch';
diff --git a/includes/polling/core.inc.php b/includes/polling/core.inc.php
index 80e69f3b65..86c1eb952d 100644
--- a/includes/polling/core.inc.php
+++ b/includes/polling/core.inc.php
@@ -50,7 +50,7 @@ if ($device["os"] != "edgeswitch") {
     }
 }
 
-if (is_numeric($uptime)) {
+if (is_numeric($uptime) && $config['os'][$os]['bad_uptime'] !== true) {
     if ($uptime < $device['uptime']) {
         log_event('Device rebooted after '.formatUptime($device['uptime']), $device, 'reboot', $device['uptime']);
     }