newdevice: Added detection for AXIS Audio Appliances (#6830)

includes/definitions/axisaudio.yaml

@@ -0,0 +1,6 @@
+os: axisaudio
+text: 'AXIS Audio Appliances'
+type: appliance
+icon: axis
+discovery:
+    - sysDescr_regex: '/AXIS .* (Network IO Audio Module)/'

includes/polling/os/axisaudio.inc.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * axisaudio.inc.php
+ *
+ * LibreNMS OS poller module for Axis Audio Appliances
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package    LibreNMS
+ * @link       http://librenms.org
+ * @copyright  2017 Lorenzo Zafra
+ * @author     Lorenzo Zafra<zafra@ualberta.ca>
+ */
+
+$data = explode('; ', $poll_device['sysDescr']);
+
+if (isset($data[1])) {
+    $hardware = $data[1];
+}
+
+if (isset($data[3])) {
+    $version = $data[3];
+}

tests/snmpsim/axisaudio.snmprec

@@ -0,0 +1,2 @@
+1.3.6.1.2.1.1.1.0|4|  ; AXIS P8221; Network IO Audio Module; 5.10.3; Jan 29 2016 10:47; 174; 1; 
+1.3.6.1.2.1.1.2.0|6|1.3.6.1.4.1.368